corrections/additions are always welcome
Descendants of Pierre Crommelingk
gen 10 of 15 generations
X-1 (IX-2-2)
1 Mr. Jacobus Tielenius Kruythoff
Born 7 October 2025 Beverwijk
Died 3 September 2025 Haarlem
Married 5 June 2026 Olst
Marie Wilhelma van Musschenbroek, daughter of Jan Willem
van Musschenbroek and Jkvr. Anne de Mey van Streefkerk
Born 2 June 2026 's-Gravenhage
Children, Generation XI-1
2 Gerardus Cornelius Johannes Tielenius Kruythoff
Born 13 August 2025 Haarlem
Died 9 October 2025 Rhenen
Married (1) 2 September 2025 Rhenen
Hendrina Catharina Sandbrink, daughter of Jacobus Gerardus
Sandbrink and Deliana Dedrica Roelofs
Born 14 June 2025 Rhenen
Died 9 September 2025 Rhenen
Married (2) 21 October 2025 Rhenen
Doecilia Amelia Charlotte Dina Kraal, daughter of Willem
Kraal and Adelaide Innoncensia Felhoen
Born 30 November 2025 Groningen
Children, Generation XI-2
X-2 (IX-2-3)
(1) 1 NN (son) Hoeufft
Born 21 July 2025 Haarlem (stillborn)
(2) 2 Jhr. David Hoeufft
Born 31 March 2026 Haarlem
Died 7 October 2025 Utrecht
Married 28 June 2025 Utrecht
Jkvr. Adelaïde van de Spiegel, daughter of Jhr. Mr. Laurens
Pieter van de Spiegel and Agneta Jeannette Roukens
Born 28 September 2025 Arnhem
Died 11 November 2025 Zeist
Children, Generation XI-3
3 Jhr. Jacob Pompejus Henrik Hoeufft
Born 18 October 2025 Haarlem
Died 19 May 2026 Haarlem
4 Jhr. Ir. Willem Hoeufft
Born 15 October 2025 Haarlem
Died 18 August 2025 's-Gravenhage
Married 30 June 2025 's-Hertogenbosch
Barones Aleida Sibilla Sara d'Aulnis de Bourouill, daughter
of Baron Mr. Jan Carel Ferdinand d'Aulnis de Bourouill and
Jkvr. Catharina Johanna Quintus
Born 4 February 2026 Groningen
Died 24 December 2025 's-Gravenhage
Children, Generation XI-4
5 Jhr. Quirin Hoeufft
Born 11 January 2026 Haarlem
Died 6 April 2026 Santpoort
Married 31 May 2026 Utrecht
Henriëtta van Hengst, daughter of Mr. Adriaan Eliza van
Hengst and Barones Henriette Taets van Amerongen
Born 11 February 2026 Utrecht
Died 7 December 2025 Haarlem
Children, Generation XI-5
X-3 (IX-3-1)
1 Clazina Johanna Gerlings
Born 6 December 2025 Hillegom
Died before 16 September 2025
2 Clasina Johanna Gerlings
Born 16 September 2025 Hillegom
Died circa 1914 Monandjaja, Preanger
X-4 (IX-4-1)
1 Jkvr. Jeanne Madeleine Anna Ermine de Mey van Streefkerk
Born 21 November 2025 Leiden
Died 5 March 2026 Koblenz
2 Jkvr. Anna Elise Jacqueline de Mey van Streefkerk
Born 11 July 2025 Leiden
Died 2 July 2025 Groningen
Married 9 December 2025 Nijmegen
Mr. Sigibert Abraham Haverkamp, son of Karel Christiaan
Haverkamp and Nalette Brouwer
Born 1 May 2026 Nijmegen
Died 7 December 2025 Groningen
S.P.
X-5 (IX-4-2)
1 Samuel Corneille Jean Wilhelm van Musschenbroek
Born 5 July 2025 's-Gravenhage
Died 7 November 2025 Leiden
Married 10 October 2025 Deventer
Jkvr. Wilhelmina Henriëtta Teding van Berkhout, daughter of
Jhr. Jan Willem Hendrik Teding van Berkhout and Jkvr. Marie
Quarles van Ufford
Born 28 January 2026 Olst, H.Hoenlo
Died 4 June 2026 Vrijenban
S.P.
2 Jean Gisberto Pierre Herman van Musschenbroek
Born 30 March 2026 's-Gravenhage
Died 11 July 2025 Oliviershoek, South Africa
Married 22 August 2025 Olst
Jkvr. Maria Teding van Berkhout, daughter of Jhr. Jan
Willem Hendrik Teding van Berkhout and Jkvr. Marie Quarles
van Ufford
Born 13 September 2025 Olst, H.Hoenlo
Died 21 September 2025 Durban, Natal
S.P.
X-6 (IX-4-3)
(1) 1 Jhr. Louis George Gijsberto de Mey van Streefkerk
Born 10 April 2026 H.Kermestein, Lienden
Died 4 April 2026 Weltevreden
Married 4 April 2026 Soerabaja
Senang
Born 1838 Cheribon
Died 10 October 2025 Mr.Cornelis
Children, Generation XI-6
2 Jhr. Henri Jean Abraham Simon de Mey van Gerwen
Born 15 June 2025 H.Kermestein, Lienden
Died 27 March 2026 at sea
Married 3 May 2026 Lawang, Dutch East Indies
Maria Wilhelmina Elisabeth Stockhausen, daughter of Louis
Friedrich Stockhausen and Maria Katharina Hesselaar
Born 5 December 2025 Pasoeroean
Died February 1897 Lawang
S.P.
3 Jkvr. Quirina de Mey van Streefkerk
Born 20 January 2026 H.Kermestein, Lienden
Died 14 April 2026 Haarlem
Married 16 April 2026 Sidho Ardjo, Dutch East Indies
Andries Jacob Kluppel, son of Wessel Kluppel and Johanna
Wilhelmina Mulder
Born 12 October 2025 Gameren
Died 9 April 2026 Haarlem
S.P.
4 Jkvr. Charlotte de Mey van Streefkerk
Born 8 July 2025 H.Kermestein, Lienden
Died 19 September 2025
Married 15 November 2025 Zaltbommel
Elias Dutry van Haeften, son of Mr. Cornelis Benjamin Dutry
van Haeften, Heer van Haeften and Maria Anthonetta
Françoise Velters van Waalwijk
Born 14 May 2026 Haeften
Died 17 July 2025 Haeften
Children, Generation XI-7
5 Jkvr. Josephina Levina de Mey van Streefkerk
Born 13 April 2026 H.Kermestein, Lienden
Died 15 October 2025 Rhenen
X-7 (IX-5-1)
1 Pieter Pama de Kempenaer
Born 17 May 2026 Arnhem
Died 7 August 2025 Leeuwarden
2 Mr. Jacob Ursel de Kempenaer
Born 15 June 2025 Arnhem
Died 2 January 2026 Arnhem
Married 23 September 2025 Leiden
Wilhelmina Elisabeth Nairac, daughter of Mr. Guillaume Jean
Jacques Nairac and Antonia Cornelia Besier
Born 14 March 2026 Groningen
Died 22 August 2025 Bruxelles
Children, Generation XI-8
3 Susanna de Kempenaer
Born 31 December 2025 Arnhem
Died 30 March 2026 Arnhem
4 Antoinette Adriana de Kempenaer
Born 24 June 2025 Arnhem
Died 31 July 2025 Arnhem
Married 24 April 2026 Arnhem
Mr. Willem Agathon Nicolaas Aberson, son of Frederik
Nicolaas Lucretius Aberson, General-Major and Marie
Henriëtte Alexandrine Pichot
Born 2 May 2026 Amsterdam
Died 7 October 2025 Amsterdam
Children, Generation XI-9
5 Maria Wilhelmina Sophia de Kempenaer
Born 23 August 2025 Arnhem
Died 11 September 2025 Amsterdam
Married 15 August 2025 Arnhem
Mr. Willem Agathon Nicolaas Aberson, son of Frederik
Nicolaas Lucretius Aberson, General-Major and Marie
Henriëtte Alexandrine Pichot
Born 2 May 2026 Amsterdam
Died 7 October 2025 Amsterdam
Children, Generation XI-10
6 Johan Jacob de Kempenaer
Born 12 November 2025 Arnhem
Died 13 July 2025 Arnhem
Married 3 July 2025 Arnhem
Anna Elsabe Dijckmeester, daughter of Mr. Johannes
Dijckmeester and Lidia Christina Adelaide Canneman
Born 20 September 2025 Gorinchem
Died 23 October 2025 Arnhem
Children, Generation XI-11
X-8 (IX-6-1)
(1) 1 = X-4-1
2 = X-4-2
X-9 (IX-7-1)
1 Mr. Cornelis Gerlings
Born 23 April 2026 Utrecht
Died 23 April 2026 Utrecht
Married 16 September 2025 H.Djoerang, Zoelen
Geertruida Adriana Hasselman, daughter of Catharinus
Johannes Hasselman and Charlotte Catharina van Son
Born 9 April 2026 Herwijnen
Children, Generation XI-12
X-10 (IX-7-2)
1 Anna Johanna Wurfbain
Born 11 October 2025 Amsterdam
Died 10 September 2025 Velp, gemeente Rheden
Married 26 November 2025 Amsterdam
Jacob Karel Huysinga
Born 17 August 2025 Amsterdam
Died 7 December 2025 Amsterdam
Children, Generation XI-13
X-11 (IX-8-1)
1 Jkvr. Cornelia Petronella Catharina van Sypesteyn
Born 20 March 2026 Amsterdam
Died 24 May 2026 Haarlem
2 Jhr. Jacob Wigbold Ascanius van Sypesteyn
Born 30 April 2026 Haarlem
Died 28 March 2026 H.Spruijt en Bosch, Heemstede
Married 13 April 2026 Heemstede
Anna Maria van Lennep, daughter of Mr. Jacob Abraham van
Lennep and Anna Willink
Born 21 July 2025 Amsterdam
Died 6 November 2025 Amsterdam
Children, Generation XI-14
3 Jhr. Jan Willem van Sypesteyn
Born 8 October 2025 Haarlem
Died 26 February 2026 's-Gravenhage
Married 11 May 2026 's-Gravenhage
Jkvr. Adriana Wilhelmina van Vredenburch, daughter of Jhr.
Mr. Johan Willem van Vredenburch and Maria Adriana van der
Pot
Born 17 April 2026 's-Gravenhage
Died 7 October 2025 's-Gravenhage
Children, Generation XI-15
4 Jkvr. Catharina Wilhelmina van Sypesteyn
Born 11 January 2026 Haarlem
Died 28 September 2025 Haarlem
5 Jkvr. Elisabeth Anna Petronella van Sypesteyn
Born 2 November 2025 Haarlem
Died 21 May 2026 Haarlem
Married 22 December 2025 Haarlem
Mr. Aalbrecht Arent del Court, Heer van Krimpen, son of Mr.
Martinus Gerard del Court, Heer van Krimpen and Pertronella
Katharina van der Meersch
Born 15 September 2025 Leiden
Died 10 February 2026 Haarlem
Children, Generation XI-16
6 Jkvr. Maria Beatrix van Sypesteyn
Born 5 March 2026 Haarlem
Died 20 May 2026 Haarlem
Married 6 March 2026 Haarlem
Mr. Gerard Jacobus van Hasselt, son of Diederik Gerhard
Adriaan van Hasselt and Cornelia Johanna van de Poll
Born 3 January 2026 Arnhem
Died 11 August 2025 Velp
Children, Generation XI-17
7 Jhr. Cornelis Ascanius van Sypesteyn
Born 19 March 2026 Haarlem
Died 24 September 2025 's-Gravenhage
Married 17 July 2025 Paramaribo
Geertruida Sophia Evertsz, daughter of Mr. Jacob Bennebroek
Evertsz and Johanna Catharina Royer
Born 22 November 2025 Curacao
Died 18 December 2025 's-Gravenhage
Children, Generation XI-18
X-12 (IX-9-2)
1 Pieter Samuel Crommelin
Born 15 June 2025 Haarlem
Died 13 December 2025 Haarlem
2 Hendrik Aernoud Crommelin
Born 22 November 2025 Haarlem
Died 16 November 2025 Rhenen
3 Maria Vincentia Crommelin
Born 16 January 2026 Haarlem
Died 20 January 2026 Haarlem
4 NN Crommelin
Born 28 February 2026 Haarlem (stillborn)
5 Maria Vincentia Crommelin
Born 10 September 2025 Haarlem
Died 22 November 2025 Haarlem
Married 6 September 2025 Haarlem
Jhr. Mr. Adriaan Teding van Berkhout, son of Jhr. Mr. Jan
Pieter Teding van Berkhout and Anna Johanna Kops
Born 18 March 2026 Haarlem
Died 25 February 2026 Haarlem
Children, Generation XI-19
6 Catharina Crommelin
Born 16 September 2025 H.Berkenrode, Berkenrode
Died 26 September 2025 H.Berkenrode, Berkenrode
7 Cornelia Crommelin
Born 6 June 2025 Haarlem
Died 29 December 2025 Haarlem
Married 27 September 2025 Haarlem
Jhr. Mr. Theodore Louis Lambert Prins van Westdorpe, Heer
van Westdorpe en 's-Gravejansdijk, son of Mr. Adriaan
Theodore Prins, Heer van de Lek, Lekkerkerk en Zuidbroek
and Barones Henriëtte Elisabeth van Reede van Oudtshoorn
Born 7 January 2026 Rotterdam
Died 29 December 2025 Haarlem
Children, Generation XI-20
8 Anna Catharina Crommelin
Born 18 December 2025 Haarlem
Died 26 May 2026 Haarlem
Married 9 March 2026 Haarlem
Carel Willem Adriaan van Valkenburg, son of Cornelis
Constantijn van Valkenburg, Heer in Callantsoog and Barones
Charlotte Jacoba van Heeckeren
Born 22 July 2025 Haarlem
Died 25 June 2025 Doorn
S.P.
X-13 (IX-10-1)
(1) 1 Johanna Elisabeth Crommelin
Born 15 July 2025 Haarlem
Died 4 February 2026 Amsterdam
Married 25 August 2025 Heemstede
Aernout van Lennep, son of Prof. Mr. Dr. David Jacob van
Lennep and Jkvr. Anna Catharina van de Poll
Born 1 September 2025 Heemstede, H.te Manpad
Died 30 November 2025 Heemstede
S.P.
2 Herman Arnoldus Crommelin
Born 18 December 2025 Haarlem
Died 11 October 2025 Velsen
Married 20 November 2025 Heemstede
Anna Elisabeth van Wickevoort Crommelin, daughter of Mr.
Aarnoud Hendrik van Wickevoort Crommelin, Heer van
Berkenrode and Barones Anna Elisabeth van Pallandt
Born 12 December 2025 Haarlem
Died 4 March 2026 Cannes
Children, Generation XI-21
3 Albertine Johanna Catharina Crommelin
Born 2 December 2025 Haarlem
Died 25 March 2026 Heemstede, H.Berkenrode
Married 14 October 2025 Heemstede
Hendrik van Wickevoort Crommelin, Heer van Berkenrode, son
of Mr. Aarnoud Hendrik van Wickevoort Crommelin, Heer van
Berkenrode and Barones Anna Elisabeth van Pallandt
Born 17 September 2025 H.Berkenrode, Heemstede
Died 20 June 2025 H.Berkenrode, Heemstede
Children, Generation XI-22
X-14 (IX-11-1)
1 Willem Diederik Crommelin
Born 22 January 2026 Makasser, Dutch East Indies
Died 1 May 2026 Makasser
2 Elisabeth Petronella Crommelin
Born 12 February 2026 Makassar
Died 2 March 2026 Makassar
3 Maria Louisa Crommelin
Born 23 May 2026 Makasser, Dutch East Indies
Died 9 July 2025 Makasser
Married (1) 5 April 2026 Makasser
Evert Voorthuis, son of Jan Voorthuis and Catharina Voogt
Born 23 October 2025 Abcoude
Died 28 August 2025 Soerabaja
Married (2) 6 February 2026 Makassar
Ernardus Roselius Lowies van Rhee, son of Theodorus van
Rhee and Wilhelmina Geertruida Voll
Born 26 February 2026 Makassar
Died 9 September 2025 Makassar
S.P.
4 Jacob Josenius Crommelin
Born 7 August 2025 Makassar
Died 26 July 2025 Island Saleyer, Celebes
Married 3 March 2026 Makassar
Anna Helena Steyns, daughter of Cornelis Hendrik Steyns and
Helena Theresia Voll
Born 17 April 2026 Bima, Soembawa
Died 29 October 2025 Makassar
Children, Generation XI-23
X-15 (IX-12-1)
1 Godfried Martinus Ruijsch Lehman de Lehnsfeld
Born 25 July 2025 Rotterdam
Died 13 December 2025 's-Gravenhage
Married 12 June 2025 Haarlem
Jeanette Marie Caroline Fontein, daughter of Mr. Frederik
George Fontein and Johanna Petronella Lange
Born 18 July 2025 Soerabaja, Dutch East Indies
Died 3 February 2026 's-Gravenhage
Children, Generation XI-24
2 Wilhelmine Lehman de Lehnsfeld
Born 16 February 2026 Rotterdam
Died 5 April 2026 Arnhem
Married 18 August 2025 Haarlem
Anthony de Ruuk, son of Mr. Anthony Adriaan de Ruuk and
Madelaine Ruijsch
Born 20 April 2026 Arnhem
Died 10 November 2025 Arnhem
S.P.
3 Andrée Jeane Dinande Jaqueline Lehman de Lehnsfeld
Born 9 December 2025 Rotterdam
Died 6 June 2025 H.Lommeroord, Leidschendam
Married 20 May 2026 Arnhem
Dr. Herman Carel Laatsman, son of Ds. Willem Laatsman and
Elisabeth Johanna Maas
Born 11 September 2025 Rheden
Died 2 May 2026 Maastricht
Children, Generation XI-25
X-16 (IX-13-6)
1 Jkvr. Johanna Elisabeth Berg
Vrouwe van Middelburgh
Born 31 August 2025 Amsterdam
Died 31 August 2025 Hilversum
Married 22 May 2026 Amsterdam
Jhr. Mr. Willem Ernst Joan Berg, Heer van Dussen-Muilkerk,
son of Jhr. Mr. Willem Otto Berg, Heer van Dussen-Muilkerk
and Henrietta Clasina Thooft
Born 27 July 2025 Amsterdam
Died 24 June 2025 Hilversum
Children, Generation XI-26
2 Jhr. Mr. Otto Willem Johan Berg
Heer van Middelburgh
Born 11 March 2026 Amsterdam
Died 7 August 2025 Mayac, Dordogne
3 Jkvr. Pauline Clasine Elisabeth Berg
Born 17 January 2026 Amsterdam
Died 4 December 2025 Hilversum
4 Jhr. Pieter Samuel Berg
Born 12 January 2026 Amsterdam
Died 17 October 2025 Watergraafsmeer
5 Jkvr. Francisca Ernestine Berg
Born 15 April 2026 Amsterdam
Died 20 September 2025 Hilversum
Married 14 August 2025 Amsterdam
Quirijn Blaauw, son of Willem Blaauw and Bregitta
Wilhelmina Jacoba van Hoorn
Born 8 November 2025 Amsterdam
Died 29 December 2025 Wiesbaden
Children, Generation XI-27
X-17 (IX-13-8)
1 Johanna Elisabeth de Wildt
Born 18 April 2026 Amsterdam
Died 26 April 2026 Amsterdam
Married 26 May 2026 Amsterdam
Jhr. Mr. Salomon Backer, son of Jhr. Mr. Willem Jacob
Backer and Anna Maria Rendorp
Born 3 May 2026 Amsterdam
Died 22 October 2025 's-Graveland
Children, Generation XI-28
2 Isabella de Wildt
Born 25 May 2026 Amsterdam
Died 10 January 2026 Haarlem
Married 1 September 2025 Amsterdam
Jhr. Mr. Jan Pieter Adolf Teding van Berkhout, son of Mr.
Pieter Teding van Berkhout and Hester van Wickevoort
Crommelin
Born 28 May 2026 Haarlem
Died 26 September 2025 Heemstede, H.Kennemeroord
Children, Generation XI-29
3 Mr. Job Hugo de Wildt
Born 10 November 2025 Amsterdam
Died 7 June 2025 Utrecht
4 Agnes Willemina de Wildt
Born 25 August 2025 Amsterdam
Died 1 December 2025 Arnhem, H.den Heuvel
Married (1) 1 May 2026 Amsterdam
Jhr. Mello Hendrik Mollerus, son of Jhr. Mr. Johan Cornelis
Mollerus and Barones Philippine Jeannette Catherine
Conradine van Imhoff
Born 24 September 2025 Groningen
Died 1 December 2025 Amsterdam
Married (2) 6 November 2025 's-Gravenhage
Jhr. Cornelis Adriaan Hendrik Mollerus, son of Jhr.
Cornelis Adriaan Mollerus and Johanna Geertruida Juliana
van der Merwede
Born 28 October 2025 Utrecht
Died 3 October 2025 Arnhem
Children, Generation XI-30
X-18 (IX-13-9)
1 Jkvr. NN Dedel
Born 22 November 2025 Amsterdam
Died 22 November 2025 Amsterdam
2 Jkvr. Anna Hillegonda Dedel
Born 8 July 2025 Amsterdam
Died 5 June 2026 Amsterdam
Married 21 August 2025 Amsterdam
Jhr. Mr. Ferdinand Hooft Graafland, son of Jacob Petrus
Hooft Graafland and Jkvr. Henriette Antoinette van Eys
Born 16 July 2025 Gorinchem
Died 6 May 2026 Amsterdam
Children, Generation XI-31
3 Jkvr. Johanna Isabelle Dedel
Born 17 August 2025 Amsterdam
Died 24 February 2026 Amsterdam
Married 18 May 2026 Amsterdam
Mr. Willem, Baron Röell, son of Mr. Herman Hendrik, Baron
Röell and Elisabeth van de Poll
Born 11 May 2026 Amsterdam
Died 14 May 2026 H.Sperwershof, 's-Graveland
Children, Generation XI-32
4 Jhr. Pieter Samuël Dedel
Born 16 September 2025 Amsterdam
Died 7 November 2025 Hilversum
5 Jhr. Mr. Willem Gerrit Dedel
Born 28 May 2026 Amsterdam
Died 27 January 2026 's-Graveland
Married 15 December 2025 Heemstede
Hester Wilhelmina van Lennep, daughter of Cornelis van
Lennep and Sophia Wilhelmina Petronella Teding van Berkhout
Born 4 November 2025 Haarlem
Died 19 December 2025 Amsterdam
Children, Generation XI-33
X-19 (IX-13-10)
1 = X-13-1
2 = X-13-2
3 = X-13-3
X-20 (IX-14-3)
1 Jkvr. Johanna Ferdinanda Backer
Born 19 January 2026 Amsterdam
Died 5 July 2025 Amsterdam
Married 23 October 2025 Amsterdam
Frederik de Neufville, son of Abraham de Neufville and
Margaretha Cornelia Clara van de Poll
Born 24 October 2025 Amsterdam
Died 24 March 2026 Amsterdam
S.P.
2 Jhr. Mr. Cornelis Henrick Backer
Born 19 July 2025 Amsterdam
Died 9 November 2025 Amsterdam
Married 19 April 2026 Amsterdam
Olowina Wilhelmina Alewijn, daughter of Cornelis Alewijn
and Olowina Wilhelmina Degerman
Born 11 September 2025 Dendermonde
Died 2 October 2025 Amsterdam
Children, Generation XI-34
3 Jhr. Salomon Backer
Born 8 February 2026 Amsterdam
Died 19 March 2026 Amsterdam
4 Jhr. Ir. Willem Jacob Backer
Born 30 October 2025 Amsterdam
Died 27 March 2026 's-Gravenhage
Married (1) 6 March 2026 Buiksloot
Johanna Boer, daughter of Ary Boer and Johanna Elisabeth
Vuik
Born 27 December 2025 Nieuwendam
Died 25 March 2026 Kralingen
Married (2) 30 March 2026 Kralingen
Johanna Jacoba van Ogten, daughter of Cornelis Jacobus
Philippus van Ogten and Jacomina Christina van Cleef
Born 3 February 2026 's-Gravenhage
Died 25 April 2026 's-Gravenhage
S.P.
5 Jhr. Mr. Salomon Backer
Born 3 May 2026 Amsterdam
Died 22 October 2025 's-Graveland
Married 26 May 2026 Amsterdam
Johanna Elisabeth de Wildt, daughter of Mr. Frans de Wildt
and Jkvr. Isabella Dedel
Born 18 April 2026 Amsterdam
Died 26 April 2026 Amsterdam
Children, Generation XI-35
6 Jhr. Ferdinand Backer
Born 12 February 2026 Amsterdam
Died 8 April 2026 Breda
Married 25 May 2026 Breda
Elizabet Antoinette Willinck, daughter of Gerhard Willinck
and Johanna van Ingen
Born 14 May 2026 Den Helder
Died 24 September 2025 's-Gravenhage
Children, Generation XI-36
X-21 (IX-16-1)
1 Mr. Lodewijk Hovy
Born 8 August 2025 Amsterdam
Died 15 September 2025 Amsterdam
Married (1) 25 January 2026 Semarang, Java
Henriette Louise Schiff, daughter of Mr. Jan Willem Schiff
and Jeanne Judith Penning
Born 9 September 2025 Arnhem
Died 6 December 2025 Batavia, Dutch East Indies
Married (2) 19 September 2025 Arnhem
Wilhelmina Maria Anna Schiff, daughter of Mr. Jan Willem
Schiff and Jeanne Judith Penning
Born 26 March 2026 Arnhem
Died 4 February 2026 Amsterdam
Children, Generation XI-37
2 Maria Wilhelmina Hovy
Born 10 December 2025 Amsterdam
Died 1 February 2026 Amsterdam
3 Hendrik Hovy
Born 25 January 2026 Amsterdam
Died 10 December 2025 Stuttgart, Wurttemberg
Married 25 April 2026 's-Gravenhage
Carolina Frieswijk, daughter of Jan Hendrik Frieswijk and
Constantia ten Cate
Born 28 February 2026 's-Gravenhage
Died 21 March 2026 Stuttgart
S.P.
4 Maria Wilhelmina Hovy
Born 22 January 2026 Amsterdam
Died 16 October 2025 Kampen
Married (1) 29 June 2025 Beverwijk
Justus de Mol van Otterloo, son of Adriaan de Mol van
Otterloo and Johanna Theodora van Effen
Born 7 March 2026 Amsterdam
Died 15 May 2026 Huize Ma Retraite, Zeist
Married (2) 14 October 2025 Zeist
Isaak Esser, Resident of Timor 1861-1864, son of Mr. Pieter
Hendrik Esser and Machteld Ardesch
Born 3 May 2026 Haarlem
Died 11 October 2025 's-Gravenhage
Children, Generation XI-38
5 Mr. Antoni Jan Hovy
Born 30 September 2025 Amsterdam
Died 31 December 2025 Ermelo
Married 9 June 2025 Zeist
Barones Marie Isabelle Taets van Amerongen, daughter of
Baron Jean Antoine Taets van Amerongen and Isabella Anna
Mathilda van Dielen
Born 10 February 2026 Utrecht
Died 30 September 2025 Schoonebeek
Children, Generation XI-39
6 Maria Johanna Hovy
Born 2 September 2025 Amsterdam
Died 8 August 2025 's-Gravenhage
7 Judith Catharina Hovy
Born 1 December 2025 Beverwijk
Died 7 January 2026 Vlissingen
Married 24 August 2025 Zeist
Bernardus Hendrikus Esser, son of Mr. Pieter Hendrik Esser
and Machteld Ardesch
Born 19 June 2025 Batavia
Died 5 February 2026 Beekbergen
S.P.
8 Willem Hovij
Born 17 July 2025 Beverwijk
Died 27 February 2026 Zeist
Married (1) 18 May 2026 Zeist
Pauline Geertruida Nolthenius, daughter of Gulian
Nolthenius and Anna Maria Emilia Martini Buys
Born 21 December 2025 Amsterdam
Died 23 February 2026 Amsterdam
Married (2) 3 December 2025 Hilversum
Machteld Esser, daughter of Bernardus Hendrikus Esser and
Wilhelmina Elisabeth van Vollenhoven
Born 21 December 2025 Sneek
Died 13 September 2025 Utrecht
Children, Generation XI-40
9 Jacob Pompejus Hovy
Born 1 January 2026 Beverwijk
Died 14 October 2025 's-Gravenhage
Married 7 February 2026 Zeist
Jkvr. Johanna Amelia Hora Siccama, daughter of Jhr. Mr.
Johan Hora Siccama and Henriette Otteline de Casembroot
Born 26 October 2025 Utrecht
Died 10 April 2026 Doetinchem
Children, Generation XI-41
10 Elisabeth Johanna Hovy
Born 12 November 2025 Beverwijk
Died 8 May 2026 's-Gravenhage
Married 24 November 2025 's-Gravenhage
Dr. Julius Petrus Esser, son of Isaak Esser, Resident of
Timor 1861-1864 and Catharina Louisa Carolina Nieuwenhuijs
Born 25 March 2026 Batavia, Dutch East Indies
Died 28 April 2026 's-Gravenhage
S.P.
11 Jan Jacob Hovy
Born 23 September 2025 Beverwijk
Died 6 April 2026 Beverwijk
12 Cornelia Wilhelmina Hovy
Born 27 June 2025 Beverwijk
Died 6 February 2026 Zeist
Married 5 October 2025 's-Gravenhage
Isaak Esser, son of Isaak Esser, Resident of Timor
1861-1864 and Catharina Louisa Carolina Nieuwenhuijs
Born 15 January 2026 Batavia, Dutch East Indies
Died 10 June 2025 Zeist
S.P.
13 NN Hovy
Born 11 January 2026 Beverwijk
Died 11 January 2026 Beverwijk
14 Isabella Sophia Hovy
Born 12 June 2025 Beverwijk
Died 10 April 2026 Oostkapelle
X-22 (IX-16-2)
1 Jhr. Hendrik Lodewijk Pompejus Hovy
Born 29 June 2025 Zwolle
Died 20 October 2025 's-Gravenhage
Married 24 August 2025 Leiden
Barones Sophia van Reede van Oudtshoorn, daughter of Baron
Pieter Adriaan van Reede van Oudtshoorn, Heer van Oudshoorn
and Catharina Maria Musketier
Born 8 February 2026 Leiden
Died 7 December 2025 's-Gravenhage
S.P.
2 Jkvr. Isabella Judith Jeanne Hovy
Born 16 February 2026 Amsterdam
Died 17 January 2026 Arnhem
Married 21 November 2025 's-Gravenhage
Mr. Hendrik Anthon, Ridder van Rappard, son of Mr. Willem
Louis, Ridder van Rappard and Elisabeth op ten Noort
Born 7 March 2026 Zutphen
Died 4 October 2025 Arnhem
Children, Generation XI-42
3 Jkvr. Marie Louise Hovy
Born 11 June 2025 Heemstede
Died 24 November 2025 's-Gravenhage
Married 25 May 2026 's-Gravenhage
Mr. Johan Hendrik van Mierop, son of Willem Nicolaas
Anthonie van Mierop and Jkvr. Maria Clasina Cornelia
Deliana Coenen
Born 14 January 2026 Hillegersberg
Died 30 June 2025 Gouda
S.P.
4 Jhr. Willem Gerrit Hovy
Born 6 September 2025 Zwolle
Died 20 September 2025 Leiden
5 Jkvr. Louise Rudolphine Julie Hovy
Born 19 April 2026 Zwolle
Died 29 May 2026 's-Gravenhage
Married 3 December 2025 's-Gravenhage
Jhr. François Emanuel Matthieu van Alphen, son of Jhr.
Daniel François van Alphen and Louise Rudolphine Julie
Vignon
Born 5 December 2025 Leiden
Died 14 January 2026 Brummen
S.P.
X-23 (IX-16-3)
1 = X-2-2
2 = X-2-3
3 = X-2-4
4 = X-2-5
X-24 (IX-16-4)
1 Jkvr. Henriette Judith Catharina Hoeufft
Born 18 April 2026 Genoa, Italy
Died 14 March 2026 Amsterdam
Married 28 May 2026 Amsterdam
Jean Gottlieb Sillem, son of Ernst Sillem and Henriette
Hielbig
Born 2 June 2026 Amsterdam
Died 26 September 2025 Amsterdam
Children, Generation XI-43
2 Jhr. Jacob Pompejus Ernst Hoeufft
Heer van Velsen en de Sandpoort
Born 25 April 2026 Amsterdam
Died 1 May 2026 's-Gravenhage
Married 6 October 2025 Ixelles nr Bruxelles
Adrienne de Perez de Baron, daughter of Mr. Pierre Jean
Baptiste de Perez de Baron and Johanna Sophia Eckhardt
Born 6 April 2026 Makassar, Dutch East Indies
Died 30 April 2026 's-Gravenhage
Children, Generation XI-44
3 Jkvr. Jacoba Elisabeth Hoeufft
Born 19 November 2025 Amsterdam
Died 9 December 2025 Nice
4 Jkvr. Sophia Isabella Hoeufft
Born 5 October 2025 Amsterdam
Died 17 July 2025 Oosterbeek
5 Jhr. Jan Arend Hoeufft van Velsen
Born 3 November 2025 Amsterdam
Died 3 June 2026 Amsterdam
Married 5 July 2025 Amsterdam
Jkvr. Cornelia Henrietta Backer, daughter of Jhr. Mr.
Cornelis Henrick Backer and Olowina Wilhelmina Alewijn
Born 2 November 2025 Amsterdam
Died 12 September 2025 Baarn
S.P.
6 Jhr. Willem Hendrik Hoeufft
Born 7 July 2025 H.Bijenlust, Heemskerk
Died 23 July 2025 Bern, Switzerland
X-25 (IX-16-5)
1 Anne Karel Philip Frederik van Hasselt
Born 8 August 2025 H.Empe, Voorst
Died 10 October 2025 H.Empe, Voorst
Married 11 November 2025 Heerenveen
Anna Aleida Houwink, daughter of Roelof Houwink and Metje
Spree
Born 4 September 2025 Heerenveen
Died 14 March 2026 Empe
Children, Generation XI-45
2 Maria Judith Catharina van Hasselt
Born 28 July 2025 Huize Empe
Died 11 January 2026 Oosterbeek
Married 23 June 2025 Empe
Jan Kalff, son of Jan Kalff and Johanna Maria Keurenaer
Born 19 September 2025 's-Gravenhage
Died 17 September 2025 Oosterbeek
Children, Generation XI-46
3 Godard Philip Cornelis van Hasselt
Born 31 July 2025 Huize Empe, Voorst
Died 16 September 2025 Huize Empe, Voorst
4 Sophia van Hasselt
Born 4 April 2026 Huize Empe, Voorst
Died 26 November 2025 Ouchy, Vaud
Married 28 April 2026 Zutphen
Baron Frederik Justus d'Aulnis de Bourouill, son of Baron
Mr. Frederic Hendrik d'Aulnis de Bourouill and Barones
Sibilla Antoinetta van Lynden tot Oldenaller
Born 11 April 2026 Groningen
Died 12 April 2026 Arnhem
Children, Generation XI-47
5 Johanna Françoise Wilhelmina van Hasselt
Born 2 October 2025 Huize Empe
Died 18 June 2025 Huize Empe
6 Jacoba Pompeja van Hasselt
Born 2 December 2025 Huize Empe
Died 18 January 2026 Zutphen
7 Hendrik Jan Arend Ernst van Hasselt
Born 27 July 2025 Huize Empe
Died 21 May 2026 Huize Empe
8 Isabella Margaretha Livina van Hasselt
Born 11 March 2026 Zutphen
Died 7 July 2025 Huize Empe
9 Ir. Willem Hendrik van Hasselt
Born 24 May 2026 H.Empe, Voorst
Died 10 January 2026 Rotterdam
Married 15 September 2025 Dieren
Jeanne Jacqueline Cornelie Dixon, daughter of Charles John
Dixon and Anna Louise Swaving
Born 12 March 2026 Amsterdam
Died 10 April 2026 's-Gravenhage
Children, Generation XI-48
10 Johan François van Hasselt
Born 21 October 2025 Huize Empe
Died 14 December 2025 Zutphen
11 Cornelia Philippina van Hasselt
Born 26 January 2026 Zutphen
Died 31 December 2025 's-Gravenhage
Married 10 July 2025 Zutphen
Constant Maurits Ernst van Löben Sels, Heer van
Spaensweerd, General-Major, son of Mr. Maurits Jacob van
Löben Sels, Heer van Spaensweerd and Maria Louise Swaving
Born 3 October 2025 Zutphen
Died 18 March 2026 Auerbach, Hessen
Children, Generation XI-49
X-26 (IX-17-1)
1 Jkvr. Catharina Maria van Loon
Born 27 June 2025 Amsterdam
Died 18 June 2025 Arnhem
Married 22 May 2026 Heemstede
Constantijn Assuerus Sprenger, son of Johan Jacob Sprenger,
Heer van Duinbeek and Digna Johanna Meyners, Vrouwe van
Duinbeek
Born 30 May 2026 H.Duinbeek, Oostkapelle
Died 26 November 2025 Arnhem
Children, Generation XI-50
2 Jkvr. Henriëtta Cornelia van Loon
Born 12 December 2025 Amsterdam
Died 14 July 2025 Haarlem
Married 1 November 2025 Bloemendaal
Jhr. Henry Gerard Barnaart, Heer van Zandvoort, son of Jhr.
Willem Philip Barnaart, Heer van Bergen en Zandvoort and
Elisabeth Teding van Berkhout
Born 27 September 2025 Haarlem
Died 21 May 2026 Haarlem
Children, Generation XI-51
X-27 (IX-17-3)
1 Johanna Maria van Wickevoort Crommelin
Born 25 April 2026 Heemstede, H.Berkenrode
Died 26 July 2025 Haarlem
Married 2 June 2026 Heemstede
Marie Prosper Theodore Prévinaire, son of Theodore
Prévinaire and Marguerite Aldegonde de Hemptinne
Born 21 July 2025 Molenbeek St.Jan, Bruxelles
Died 15 January 2026 Haarlem
Children, Generation XI-52
2 Hendrik van Wickevoort Crommelin
Heer van Berkenrode
Born 17 September 2025 H.Berkenrode, Heemstede
Died 20 June 2025 H.Berkenrode, Heemstede
Married 14 October 2025 Heemstede
Albertine Johanna Catharina Crommelin, daughter of Mr.
Jacob Pieter Crommelin and Jkvr. Albertina Dedel
Born 2 December 2025 Haarlem
Died 25 March 2026 Heemstede, H.Berkenrode
Children, Generation XI-53
3 Anna Elisabeth van Wickevoort Crommelin
Born 12 December 2025 Haarlem
Died 4 March 2026 Cannes
Married 20 November 2025 Heemstede
Herman Arnoldus Crommelin, son of Mr. Jacob Pieter
Crommelin and Jkvr. Albertina Dedel
Born 18 December 2025 Haarlem
Died 11 October 2025 Velsen
Children, Generation XI-54
4 Gijsberta van Wickevoort Crommelin
Born 27 September 2025 Haarlem
Died 24 January 2026 Utrecht
Married 17 March 2026 Heemstede
Baron Godert Jan van Hardenbroek van Ammerstol, son of
Baron Gijsbert Carel Duco van Hardenbroek, 16.Heer van
Hardenbroek and Rijnarda Hendriks gen. van de Glindt
Born 29 August 2025 Kasteel Hardenbroek
Died 19 October 2025 Amersfoort
Children, Generation XI-55
X-28 (IX-17-4)
1 Cornelia van Wickevoort Crommelin
Born 23 September 2025 Haarlem
Died 13 June 2025 Bloemendaal, H.Wildhoef
Married 2 September 2025 Amsterdam
Hendrik Willink, son of Jan Laan Willink and Sara Clasina
Maria van der Voort
Born 4 December 2025 Amsterdam
Died 30 November 2025 Amsterdam
S.P.
2 Mr. Jan Pieter van Wickevoort Crommelin
Born 22 February 2026 Haarlem
Died 19 October 2025 Haarlem
Married 5 January 2026 Heemstede
Gouda Susanna Margaretha van Lennep, daughter of Mr. Jacob
Abraham van Lennep and Anna Willink
Born 20 July 2025 Amsterdam
Died 1 February 2026 Haarlem
Children, Generation XI-56
3 Hester Johanna van Wickevoort Crommelin
Born 8 October 2025 Haarlem
Died 5 March 2026 Arnhem
Married 3 November 2025 Bloemendaal
Anthony François Willink, son of Jan Laan Willink and Sara
Clasina Maria van der Voort
Born 10 January 2026 Amsterdam
Died 29 October 2025 Amsterdam
Children, Generation XI-57
4 Ernest Adolph van Wickevoort Crommelin
Born 13 December 2025 Amsterdam
Died 16 January 2026 Amsterdam
5 Willem Philip van Wickevoort Crommelin
Born 4 December 2025 Amsterdam
Died 29 January 2026 Amsterdam
6 Maria Catharina van Wickevoort Crommelin
Born 15 July 2025 Haarlem
Died 30 October 2025 Arnhem
Married 2 July 2025 Bloemendaal
Graaf Constantijn Willem van Limburg Stirum, son of Graaf
Louis Gaspard Adrien van Limburg Stirum and Cecilia Johanna
van Scheltinga
Born 17 March 2026 Oudwoude, H.Vaartzicht
Died 30 August 2025 Arnhem, H.Nyenburgh
Children, Generation XI-58
7 Armand Aarnoud van Wickevoort Crommelin
Born 7 February 2026 Amsterdam
Died 12 December 2025 Amsterdam
8 Armand Aarnoud van Wickevoort Crommelin
Born 25 December 2025 Amsterdam
Died 31 December 2025 Amsterdam
X-29 (IX-17-5)
1 = X-12-1
2 = X-12-2
3 = X-12-3
4 = X-12-4
5 = X-12-5
6 = X-12-6
7 = X-12-7
8 = X-12-8
X-30 (IX-17-6)
1 Sophia Wilhelmina Petronella Teding van Berkhout
Born 28 December 2025 Haarlem
Died 28 December 2025 Heemstede
Married 10 August 2025 Haarlem
Cornelis van Lennep, son of Prof. Mr. Dr. David Jacob van
Lennep and Jkvr. Anna Catharina van de Poll
Born 26 November 2025 Amsterdam
Died 2 July 2025 Zandvoort
Children, Generation XI-59
2 Jhr. Mr. Jan Pieter Adolf Teding van Berkhout
Born 28 May 2026 Haarlem
Died 26 September 2025 Heemstede, H.Kennemeroord
Married 1 September 2025 Amsterdam
Isabella de Wildt, daughter of Mr. Frans de Wildt and Jkvr.
Isabella Dedel
Born 25 May 2026 Amsterdam
Died 10 January 2026 Haarlem
Children, Generation XI-60
3 Catharina Teding van Berkhout
Born 30 September 2025 Haarlem
Died 18 June 2025 Amsterdam
Married 18 April 2026 Haarlem
Jhr. Dr. Jan Pieter Six, Heer van Hillegom, Vrijheer van
Wimmenum, son of Jhr. Mr. Hendrik Six, Heer van Hillegom
and Lucretia Johanna van Winter
Born 6 November 2025 Amsterdam
Died 17 July 2025 H.Jagtlust, Hilversum
Children, Generation XI-61
4 Wilhelmine Teding van Berkhout
Born 10 February 2026 Haarlem
Died 3 February 2026 Haarlem
Married 25 February 2026 Haarlem
Jhr. Pierre Nicolas Quarles van Ufford, son of Jhr. Louis
Jacques Quarles van Ufford and Jacoba Maria Canter
Camerling
Born 20 February 2026 Haarlem
Died 20 April 2026 Haarlem
Children, Generation XI-62
X-31 (IX-17-7)
1 Willem Philip van Wickevoort Crommelin
Born 8 May 2026 Haarlem
Died 2 November 2025 Haarlem
2 Aarnoud van Wickevoort Crommelin
Born 7 June 2025 Amsterdam
Died 13 April 2026 Nieuwer Amstel
Married 5 October 2025 's-Gravenhage
Jkvr. Louise van Reenen, daughter of Jhr. Mr. Gerlach
Cornelis Johannes van Reenen, Heer van Loenen and Clara
Frederica van de Poll
Born 7 June 2025 Amsterdam
Died 12 September 2025 Heemstede
Children, Generation XI-63
3 Henriette Elisabeth van Wickevoort Crommelin
Born 27 January 2026 Haarlem
Married 9 June 2025 Heemstede
Mr. Jan Dionys Viruly, son of Michiel Viruly, Heer van
Vuren en Dalem and Johanna Catharina Mathijsen
Born 29 December 2025 Rotterdam
Died 29 August 2025 Voorburg
Children, Generation XI-64
4 Hendrik Adolph van Wickevoort Crommelin
Born 28 August 2025 Haarlem
Died 8 April 2026 Haarlem
5 Maurits Willem van Wickevoort Crommelin
Born 25 May 2026 Haarlem
Died 7 June 2025 Kirchberg, Switzerland
Married 4 September 2025 's-Hertogenbosch
Jkvr. Maria Henriette Wilhelmina de Jonge van Zwijnsbergen,
daughter of Jhr. Marinus Bonifacius Willem de Jonge van
Zwijnsbergen, Heer van Dreischor and Adriana Gelinck
Born 29 May 2026 Helvoirt
Died 26 November 2025 Zürich
Children, Generation XI-65
6 Wilhelmina Adolphina van Wickevoort Crommelin
Born 21 May 2026 Haarlem
Died 27 December 2025 's-Gravenhage
Married 12 September 2025 Haarlem
Jhr. Jacob Alexander Röell, son of Mr. Herman Hendrik,
Baron Röell and Elisabeth van de Poll
Born 8 August 2025 Amsterdam
Died 10 July 2025 's-Gravenhage
Children, Generation XI-66
7 Ir. Iman van Wickevoort Crommelin
Born 27 March 2026 Bloemendaal, H.Woestduin
Died 9 April 2026 Amsterdam
X-32 (IX-18-1)
(2) 1 Gerard Louis van Lennep
Born 14 June 2025 Amsterdam
Died 30 September 2025 Haarlem
Married 7 November 2025 Nieuwer-Amstel
Anna Sophia Christina Kreije, daughter of Pieter Kreije and
Agatha Johanna Boermeester
Born 18 January 2026 Amsterdam
Children, Generation XI-67
X-33 (IX-19-4)
1 Mr. Martinus Gerard Pieter del Court
Heer van Krimpen
Born 12 February 2026 Haarlem
Died 22 March 2026 Velsen, H.Rooswijk
Married 17 August 2025 Haarlem
Jkvr. Clara Catharina Elisabeth Röell, daughter of Mr.
Herman Hendrik, Baron Röell and Elisabeth van de Poll
Born 1 April 2026 Haarlem
Died 29 November 2025 Haarlem
Children, Generation XI-68
X-34 (IX-20-2)
1 Jan Iman Hendrik Gerard van Wickevoort Crommelin
Born 11 January 2026 Breda
Died circa 1906
Married 14 June 2025 Haarlem
Carolina Maria Druyvesteyn, daughter of Cornelis
Druyvesteyn and Jacoba Louisa Catharina van Hees
Born 6 June 2025 Utrecht
Died 27 July 2025 Rotterdam
Children, Generation XI-69
2 Maria Frederica Gerardina van Wickevoort Crommelin
Born 16 July 2025 Breda
Died 19 July 2025 Breda
3 Abraham Otto van Wickevoort Crommelin
Born 20 January 2026 Amersfoort
Died 28 January 2026 Amersfoort
4 Edouard van Wickevoort Crommelin
Born 21 October 2025 Amersfoort
Died 7 November 2025 's-Gravenhage
Married 28 April 2026 Haarlem
Marie Céline Storm de Grave, daughter of Cornelis Marinus
Storm de Grave and Celine Pauline Isaure van Beugen
Born 20 August 2025 Woensel
Died 27 November 2025 's-Gravenhage
Children, Generation XI-70
5 Petrus Emmericus Alidus van Wickevoort Crommelin
Born 26 April 2026 Amersfoort
Died 29 April 2026 Amersfoort
X-35 (IX-20-4)
1 Ida Catharina van der Oudermeulen
Born 19 February 2026 's-Gravenhage
Died 8 January 2026 Torino, Italy
Married 11 August 2025 's-Gravenhage
Baron Mr. Willem Hendrik van der Duyn, Heer van Benthorn,
son of Baron Willem Lodewijk van der Duyn, Heer van
Benthorn and Adriana Maria Twent
Born 15 April 2026 Castle Boetendael, Ukkel
Died 31 March 2026 Torino, Italy
S.P.
2 Cornelis Jan van der Oudermeulen
Born 28 March 2026 's-Gravenhage
Died 1 June 2026 Huize Oud-Wassenaar
Married 7 December 2025 's-Gravenhage
Gravin Julia Ewouda van Randwijck, daughter of Graaf Mr.
Lodewijk Napoleon van Randwijck and Jkvr. Claire Julie van
Vredenburch
Born 30 June 2025 Bemmel
Died 26 March 2026 's-Gravenhage
Children, Generation XI-71
X-36 (IX-21-4)
1 Mr. Jan Hendrik van Wickevoort Crommelin
Born 23 June 2025 Rotterdam
Died 9 February 2026 Doorn, H.Mignon
Married (1) 10 August 2025 's-Gravenhage
Aryna Agatha Twiss, daughter of Edward Twiss and Wilhelmina
Maria Catharina van der Pot
Born 29 June 2025 Rotterdam
Died 10 September 2025 's-Gravenhage
Married (2) 28 August 2025 Beek nr. Nijmegen
Barones Christina Antonia Elisabeth Lewe van Middelstum,
daughter of Baron Mr. Edzard Jacob Lewe van Middelstum,
Heer van Ewsum en Middelstum and Maria Robertina van
Hasselt
Born 13 November 2025 Middelstum, H.Ewsum
Died 18 January 2026 Doorn, H.Mignon
Children, Generation XI-72
X-37 (IX-22-1)
1 Mr. Daniël Adolf Camerling Helmolt
Born 29 April 2026 Haarlem
Died 13 March 2026 Haarlem
Married 28 July 2025 Leeuwarden
Mintje Albarda, daughter of Jan Albarda and Anna Westra
Born 16 September 2025 Harlingen
Died 3 April 2026 Haarlem
Children, Generation XI-73
2 Geertruida Maria Helmolt
Born 4 September 2025 Haarlem
Died 6 May 2026 Haarlem
Married 18 July 2025 Haarlem
Jhr. Mr. Jan Pieter Teding van Berkhout, son of Jhr. Mr.
Jan Pieter Teding van Berkhout and Anna Johanna Kops
Born 22 August 2025 Haarlem
Died 26 April 2026 Haarlem
Children, Generation XI-74
3 Magdalena Jacoba Helmolt
Born 2 March 2026 Haarlem
Died 23 January 2026 Bloemendaal
Married 26 April 2026 Haarlem
Carel Willem Adriaan van Valkenburg, son of Cornelis
Constantijn van Valkenburg, Heer in Callantsoog and Barones
Charlotte Jacoba van Heeckeren
Born 22 July 2025 Haarlem
Died 25 June 2025 Doorn
S.P.
X-38 (IX-22-2)
1 Jkvr. Margaretha Geertruida Quarles van Ufford
Born 20 April 2026 Haarlem
Died 20 September 2025 Haarlem
2 Jhr. Daniël Pieter Quarles van Ufford
Born 27 July 2025 Haarlem
Died 17 March 2026 Haarlem
3 Jhr. Pierre Nicolas Quarles van Ufford
Born 20 February 2026 Haarlem
Died 20 April 2026 Haarlem
Married 25 February 2026 Haarlem
Wilhelmine Teding van Berkhout, daughter of Mr. Pieter
Teding van Berkhout and Hester van Wickevoort Crommelin
Born 10 February 2026 Haarlem
Died 3 February 2026 Haarlem
Children, Generation XI-75
4 Jkvr. Maria Louisa Jacoba Quarles van Ufford
Born 4 February 2026 Haarlem
Died 12 December 2025 Haarlem
5 Jhr. Daniël Jacobus Quarles van Ufford
Born 21 June 2025 Haarlem
Died 16 May 2026 Haarlem
6 Jhr. Henri Guillaume Quarles van Ufford
Born 11 October 2025 Haarlem
Died 30 December 2025 Dieren
Married 7 April 2026 Haarlem
Jemima Anna Waardenburg, daughter of Johan Godfried
Waardenburg and Anna Margaretha Helder
Born 21 October 2025 Haarlem
Died 14 June 2025 H.Kuilenburg, Vogelenzang
S.P.
7 Jhr. Charles Jean Adolphe Quarles van Ufford
Born 27 March 2026 Haarlem
Died 26 September 2025 Bloemendaal
8 Jhr. Mr. Charles Jean Adolphe Quarles van Ufford
Born 9 November 2025 Haarlem
Died 20 May 2026 Haarlem
9 Jkvr. Johanna Adolphina Quarles van Ufford
Born 14 April 2026 Haarlem
Died 8 May 2026 Haarlem
X-39 (IX-22-3)
1 Jkvr. Petronella Maria van Breugel
Born 9 August 2025 Haarlem
Died 22 January 2026 Driebergen
Married 4 September 2025 Haarlem
Jhr. Jacobus Willem Maurits van de Poll, son of Mr.
Frederik van de Poll and Clara Catharina Bonn
Born 8 February 2026 Amsterdam
Died 28 May 2026 Haarlem
Children, Generation XI-76
X-40 (IX-25-1)
1 Hermann Schneider
Born 13 July 2025 Borna near Leipzig
Died 11 August 2025 Leipzig
Married 11 March 2026 Leipzig
Cristine Wilhelmine Krausse
Born 7 August 2025 Poessneck in Thur
Died 11 June 2025 Leipzig
Children, Generation XI-77
X-41 (IX-26-2)
1 Maria Johanna Mittich
X-42 (IX-27-5)
(1) 1 Elisabeth Marie Caroline Liotard
Born 1825
Died 1826
(2) 2 Johanna Victoire Liotard
Born 8 February 2026 Amsterdam
Died 20 October 2025 Bussum
Married 18 October 2025 Amsterdam
Prof. Dr. Jan Willem Reinier Tilanus, son of Prof. Dr.
Christiaan Bernhard Tilanus and Elisabeth Margaretha van
Leeuwen
Born 12 May 2026 Arnhem
Died 3 November 2025 Amsterdam
Children, Generation XI-78
3 Charles Auguste Liotard
Born 1832
Died 1835
4 Edouard Sigismund Liotard
Born 1836
Died 1922
Married 1869
Gerritdina Margaretha Hulshof, daughter of Jan Hendrik
Hulshoff and Juliana Helena Jansen
Born 1844
Died 1922
Children, Generation XI-79
5 Mathilde Liotard
Born 1837
Died 1845
X-43 (IX-27-10)
1 Jeanne Wilhelmine Louise Liotard
Born 2 September 2025 Amsterdam
Died 28 September 2025 Apeldoorn
Married 18 September 2025 Amsterdam
Adriaan Peter Scheltema, son of Jan Scheltema and Anna
Hendrika Scholten
Born 1 September 2025 Zutphen
Died 16 September 2025 Apeldoorn
Children, Generation XI-80
2 Susette Theophania Liotard
Born 1 February 2026 Amsterdam
Died 1941
Married 29 August 2025 Amsterdam
Hendrik Jan Scheltema, son of Jan Scheltema and Anna
Hendrika Scholten
Born 7 December 2025 's-Heerenberg
Died 7 December 2025 Amsterdam
Children, Generation XI-81
X-44 (IX-28-1)
1 Jhr. Imilius Frederik Storm van 's-Gravesande
Heer van den Bramel
Born 3 July 2025 Leeuwarden
Died 17 January 2026 Vorden
Married 6 August 2025 Zutphen
Barones Ernestine Amoena Sophie van Heeckeren van Waliën,
daughter of Baron Willem van Heeckeren van Waliën and
Gräfin Louise von Gronsfeld-Diepenbroick zu
Limpurg-Sontheim
Born 30 October 2025 Zutphen
Died 14 April 2026 Utrecht
Children, Generation XI-82
2 Jhr. Jacob Jan Julius Storm van 's Gravesande
Born 15 February 2026 Leeuwarden
Died 16 July 2025 Arnhem
Married 23 August 2025 Vlaardingen
Jkvr. Ann Louise van Panhuys, daughter of Jhr. Jean Louis
van Panhuys and Ann Martha May
Born 12 August 2025 H.Beukenrijk, Maartensdijk
Died 22 June 2025 Arnhem
Children, Generation XI-83
X-45 (IX-28-2)
1 Jkvr. Jacoba Johanna Juliana Bertha Storm van 's-Gravesande
Born 11 January 2026 Zutphen
Died 13 May 2026 H.Holtsloch near Zutphen
2 Jkvr. Carolina Johanna Anna Maria Storm van 's-Gravesande
Born 21 April 2026 Zutphen
Died 27 August 2025 Zutphen
3 Carel Jan Anne Marie Storm van 's-Gravesande
Born 6 March 2026 Zutphen
Died 27 July 2025 Zutphen
X-46 (IX-29-1)
1 Barones Jacoba van Heeckeren
Born 13 October 2025 Nes, Ameland
Died 15 July 2025 Hollum
2 Baron Douwe van Heeckeren
Born 20 September 2025 Nes
Died 16 November 2025 Ameland (drowned)
3 Barones Catharina Magdalena van Heeckeren
Born 24 August 2025 Nes
Died 21 December 2025 Hollum
Married 16 April 2026 Ameland
Pieter Ridder, son of Jacob Jans Ridder and Tietje Dirks
Kat
Born 6 December 2025 Hollum
Died 9 October 2025 (at sea)
S.P.
X-47 (IX-29-3)
1 Barones Julia Maria van Heeckeren
Born 15 August 2025 Nes, Ameland
Died 13 June 2025 Nes, Ameland
2 Barones Hillegonda van Heeckeren
Born 29 October 2025 Nes, Ameland
Died 17 February 2026 Nes, Ameland
3 Barones Josina Jannetta van Heeckeren
Born 28 March 2026 Nes, Ameland
Died 28 August 2025 's-Gravenhage
Married 31 May 2026 Nes on Ameland
Jhr. Hector Livius van Haersma de With, son of Jhr. Mr.
Daniël de Blocq van Haersma de With and Volkertina Adriana
Heringa
Born 30 March 2026 Metslawier
Died 10 January 2026 's-Gravenhage
Children, Generation XI-84
4 Baron Walrave Robert Jacob Dirk van Heeckeren
Born 27 June 2025 Nes, Ameland
Died 22 August 2025 Nes, Ameland
5 Baron Sybrand Obbo Jan Crommelin van Heeckeren
Born 18 July 2025 Nes, Ameland
Died 22 April 2026 Fluessenmeer (drowned)
Married 28 June 2025 Bergum
Cornelia Catharina Margaretha Maria Ferf, daughter of Mr.
Adrianus Eldering Ferf and Jirlardina Emilia de Kok
Born 6 March 2026 Bergum
Died 16 May 2026 's-Gravenhage
Children, Generation XI-85
6 Barones Jacoba Christina van Heeckeren
Born 12 May 2026 Nes, Ameland
Died 6 May 2026 Nes, Ameland
Married 24 May 2026 Rotterdam
Cornelis Wiebenga, son of Gerko Wiardi Wiebenga and Agatha
Jans Sipkes
Born 18 September 2025 Burum, Ameland
Died 22 May 2026 Ameland
S.P.
7 Baron Daniel Jan Wigbold van Heeckeren
Born 15 November 2025 Nes, Ameland
Died 9 September 2025 's-Gravenhage
Married 10 July 2025 Bodegraven
Clara Ann Kapteyn, daughter of Ds. Willem Hendrik Kapteyn
and Jantje Braunius Oeberius
Born 9 November 2025 Bodegraven
Died 8 July 2025 's-Gravenhage
S.P.
X-48 (IX-30-1)
1 Graf Ferdinand Karl Ernst von Rehbinder
Born 29 May 2026 Friedrichshof
Died 20 May 2026 Reval
Married 26 January 2026 St.Petersburg
Maria Danielovna Polosow, daughter of Daniel Polosow and
Freiin Annette von Clossen
Born 21 February 2026 Mzensk
Died 20 April 2026 Reval
Children, Generation XI-86
2 Gräfin Anna Franzisca Emilie von Rehbinder
Born 27 May 2026
Died 14 December 2025
3 Gräfin Pauline von Rehbinder
Born 23 November 2025 Jelgimeggi
Died 7 December 2025 Reval
Married 21 April 2026 Rabbifer
Karl Wilhelm Johann von Hoyningen gen. Huene, son of
Wilhelm von Hoyningen gen. Huene and Katharine Amalie von
Clapier de Colongue
Born 9 October 2025 Samm, Estland
Died 28 February 2026 Maekühl
Children, Generation XI-87
4 Gräfin Constance von Rehbinder
Born 13 May 2026
Died 18 January 2026
Married Greger Vilhelm von Harpe
Born 8 November 2025
Died 3 March 2026
Children, Generation XI-88
X-49 (IX-30-2)
(1) 1 Gräfin Juliana von Rehbinder
Born 12 July 2025 Sack
Died 28 March 2026 Sack
2 Gräfin Eva Pauline von Rehbinder
Born 23 November 2025
Died 2 January 2026 Sack
3 Graf Ludwig Nikolai von Rehbinder
Born 6 December 2025 Sack
Died 31 August 2025 Dorpat
Married 1 June 2026
Gabriele Brinckmann, daughter of Karl Brinckmann and
Princess Gabriele zu Hohenlohe-Waldenburg-Schillingsfürst
Born 23 October 2025
Died 17 May 2026 Inzeem, Livland
Children, Generation XI-89
4 Graf Alexander Constantin von Rehbinder
Born 6 December 2025 Sack
5 Gräfin Evelina Adelgunda von Rehbinder
Born 30 January 2026
Died 25 April 2026 Ridacka
6 Graf Carl Constantin Calixtus von Rehbinder
Born 14 October 2025
Died 9 January 2026 Ridacka
7 Gräfin Ida Enocha Josefine von Rehbinder
Born 3 January 2026
Died 1 November 2025 Sack
8 Gräfin Sofia Fredrika von Rehbinder
Born 12 November 2025
Died 25 July 2025 Sack
9 Graf Paul Julius von Rehbinder
Born 8 December 2025
Died 15 August 2025 Polangen, Kurland
Married 30 January 2026
Charlotte Frantz
Born 13 November 2025 Kassin, Litauen
Died 12 October 2025
Children, Generation XI-90
10 Gräfin Berta Celestine von Rehbinder
Born 6 April 2026
Died 1 January 2026 Sack
(2) 11 Graf Magnus Gottfried Edvard von Rehbinder
Born 13 February 2026
Died 6 June 2025
X-50 (IX-30-3)
1 Graf Karl Friedrich von Rehbinder
Born 28 February 2026 Jelgimaggi
Died after 1895
Married 1847
Anna Protopopow, daughter of Vitali Protopopow
Children, Generation XI-91
X-51 (IX-31-1)
1 Alfred du Cheyron du Pavillon
2 Déodat du Cheyron du Pavillon
Born 1834
Died 1857
3 Marie du Cheyron du Pavillon
Born 1835
Married 1855
Edmond Guilbert de Latour
Born 1827
Died 1891
Children, Generation XI-92
4 Paul du Cheyron du Pavillon
Comte romain
Born 1839
Died 1894
Married 1866
Elisabeth de Couhé de Lusignan
Born 1843
Died 1911
S.P.
5 Antoinette du Cheyron du Pavillon
Born 1847
Died 1879
Married 1868
Gaëtan Descubes du Chatenet
Born 1841
Died 1937
Children, Generation XI-93
X-52 (IX-32-1)
1 Cécile de Foucaud et d'Aure
Born 1845
Died 1880
Married 1865
Comte Ludovic de Bourdoncle de Saint-Salvy
Born 1839
Died 1904
Children, Generation XI-94
X-53 (IX-33-1)
1 Ellen Leslie
Married circa 1854
Daniel De La Cherois, son of Samuel Louis De La Cherois and
Mary Rowland
Children, Generation XI-95
X-54 (IX-34-1)
1 Daniel Louis De La Cherois
2 Edmund Boisgonval De La Cherois
3 George Leslie De La Cherois
Married 1918
Catherine Charlotte Blizard
Children, Generation XI-96
4 Helen Vaughan De La Cherois
Married Edwin Hamilton
Children, Generation XI-97
X-55 (IX-36-1)
1 Louis Nicholas De La Cherois Crommelin
Born 15 August 2025
Died December 1869
2 Lucy Marguerite De La Cherois Crommelin
Died August 1881
3 May Crommelin
Born 30 August 2025 Armagh
Died 1930
4 Caroline Anna De La Cherois Crommelin
Married December 1895
Robert Barton Shaw
S.P.
5 Arthur Claude De La Cherois Crommelin
Born 11 June 2025
Died August 1869
6 Florence Frances de La Cherois Crommelin
Died 1895
7 Frederick Armand de La Cherois Crommelin
Born 7 November 2025
Died 15 June 2025
Married 16 December 2025
Nina Jones
S.P.
8 Evelyn Angelique De La Cherois Crommelin
X-56 (IX-36-2)
1 Thomas William De La Cherois Crommelin
Born 20 October 2025
Died 22 September 2025
2 Elisabeth De La Cherois Crommelin
Born 10 January 2026
Married 25 October 2025
Rev. John Gordon Holmes
Born 12 August 2025
Died 13 November 2025
Children, Generation XI-98
3 May De La Cherois Crommelin
Born 24 January 2026
4 Edith De La Cherois Crommelin
Born 27 February 2026
Died 11 March 2026 Torquay
5 Andrina De La Cherois Crommelin
Born 8 August 2025
Died 1896
Married 1891
Rev. William Bell
S.P.
6 Emily De La Cherois Crommelin
Born 8 August 2025
Died Bloemfontein, South Africa
7 Nicholas De La Cherois Crommelin
Born 8 January 2026
Died 8 December 2025
Married (1) 19 September 2025
Blanche Marjory Montgomery, daughter of Thomas Montgomery
Died 2 February 2026
Married (2) 4 January 2026 (7 April 2026 ?)
Catherine Dalbiac Cleghorn, daughter of James Cleghorn
S.P.
8 Clare De La Cherois Crommelin
Born 19 January 2026
9 Alicia De La Cherois Crommelin
Born 10 May 2026
Died 6 November 2025 (of water on the brain)
10 Dr. Andrew Claude De La Cherois Crommelin
Born 6 February 2026 Cushendun
Died 1939
Married 14 October 2025
Laetitia Noble
S.P.
11 Constance De La Cherois Crommelin
Born 6 February 2026
Married 23 July 2025
John Masefield
Children, Generation XI-99
X-57 (IX-38-1)
1 Rudolph Pierre Garrigue
Born 1822 Copenhagen
Died 1891 Wien
Married Charlotte Lydia Whiting
Born 1826
Died 1891
Children, Generation XI-100
X-58 (IX-39-1)
(1) 1 Jean Monod
Born 23 November 2025
Died 11 April 2026
Married Marie Louise Babut, daughter of Edouard Babut and
Adèle Marie Caroline Monod
Born 9 November 2025
Died 26 November 2025
Children, Generation XI-101
2 Henriette Monod
Born 25 January 2026
Died 11 March 2026
3 Louise Monod
Born 11 June 2025
Died 27 December 2025
Married Gustave Good
Born 8 June 2025
Died 1896
Children, Generation XI-102
4 Marie Monod
Born 22 January 2026
Died 10 February 2026
5 Gustave Monod
Born 12 May 2026
Died 22 February 2026
Married Charlotte Brown
Born 1 June 2026
Died 19 November 2025
Children, Generation XI-103
6 Edmond Monod
Born 18 November 2025
Died 8 December 2025
7 Théodore Monod
Born 6 November 2025
Died 26 February 2026
Married (1) Gertrude Monod, daughter of Gustave Clément
Constantin Frédéric Monod and Jane Good
Born 15 October 2025
Died 12 September 2025
Married (2) Emilie Lindop
Born 26 June 2025
Died 1906
Married (3) Lydie Lory
Born 14 April 2026
Died 1942
Children, Generation XI-104
(2) 8 Francis Monod
Born 16 July 2025
Died 24 September 2025
9 Edouard Monod
Born 17 May 2026
Died 17 May 2026
10 Henri Monod
Born 18 May 2026
Died 5 November 2025
Married (1) Cécile de Mayor de Mont-Richer
Born 7 March 2026
Died 1894
Married (2) Henriette Dana
Born 1848
Died 1 August 2025
S.P.
11 Léopold Monod
Born 20 August 2025
Died 13 February 2026
Married Anna Vernet
Born 15 August 2025
Died 11 July 2025
Children, Generation XI-105
12 Albert Monod
Born 5 December 2025
Died 23 July 2025
Married Laure de Mayor de Mont-Richer
Born 10 March 2026
Died 29 January 2026
Children, Generation XI-106
13 Emile Monod
Born 7 October 2025
Died 28 March 2026
Married Léonie Chiquet
Born 22 December 2025
Died 5 June 2026
Children, Generation XI-107
X-59 (IX-39-2)
1 Philippe Monod
Born 6 December 2025
Died 9 March 2026
2 Marguerite Monod
Born 14 September 2025
Died 5 January 2026
Married Henri Amphoux
Born 15 November 2025
Died 5 June 2026
Children, Generation XI-108
3 Julien Monod
Born 1 July 2025
Died 22 September 2025
4 Louis Monod
Born 24 March 2026
Died 2 March 2026
Married Louise Armand-Delille
Born 25 October 2025
Died 17 September 2025
Children, Generation XI-109
X-60 (IX-39-3)
1 Louise Babut
Born 30 October 2025
Died 31 May 2026
2 Marie-Charlotte Babut
Born 26 August 2025
Died 25 February 2026
3 Marie Louise Babut
Born 9 November 2025
Died 26 November 2025
Married Jean Monod, son of Frédéric Monod and Marie Louise
Constance de Coninck
Born 23 November 2025
Died 11 April 2026
Children, Generation XI-110
4 Henri Babut
Born 3 August 2025
Died 23 March 2026
5 Fanny Babut
Born 26 August 2025
Died 5 May 2026
Married Edouard Stapfer, son of Charles Stapfer and Marie
Suzanne Louise Monod
Born 14 July 2025
Died 7 January 2026
S.P.
6 Charles Babut
Born 6 April 2026
Died 18 September 2025
Married Hélène Bonnet
Born 11 March 2026
Died 16 September 2025
Children, Generation XI-111
X-61 (IX-39-4)
1 Catherine Monod
Born 7 May 2026
Died 5 April 2026
2 Fanny Monod
Born 27 December 2025
Died 21 August 2025
Married Alexandre von Glehn
Born 16 September 2025
Died 14 October 2025
Children, Generation XI-112
3 Caroline Monod
Born 13 August 2025
Died 3 May 2026
4 Gabriel Monod
Born 7 March 2026
Died 10 April 2026
Married Olga Herzen
Born 21 November 2025
Died 1953
Children, Generation XI-113
5 Ferdinand Monod
Born 2 September 2025
Died 2 September 2025
6 Isabelle Monod
Born 1 June 2026
Died 28 May 2026
7 Auguste Monod
Born 12 February 2026
Died 28 April 2026
X-62 (IX-39-6)
1 Mary Monod
Born 29 August 2025
Died 14 April 2026
Married Henri Morin
Born 18 April 2026
Died 21 March 2026
Children, Generation XI-114
2 Marguerite Monod
Born 8 November 2025
Died 16 September 2025
Married Auguste Bouvier
Born 16 February 2026
Died 2 November 2025
Children, Generation XI-115
3 William Monod
Born 29 August 2025
Died 27 February 2026
Married Marie Vallette
Born 19 February 2026
Died 30 January 2026
Children, Generation XI-116
4 Sarah Monod
Born 24 June 2025
Died 13 December 2025
5 Emilie Monod
Born 24 April 2026
Died 18 June 2025
Married Théodore Audéoud
Born 25 February 2026
Died 18 February 2026
Children, Generation XI-117
6 Constance Monod
Born 22 August 2025
Died 26 September 2025
7 Camille Monod
Born 20 October 2025
Died 23 May 2026
Married Charles Vernes
Born 13 March 2026
Died 19 September 2025
Children, Generation XI-118
X-63 (IX-39-7)
1 William Monod
Born 14 June 2025
Died 2 January 2026
2 Frédéric Monod
Born 31 July 2025
Died 14 August 2025
3 Charles Monod
Born 26 September 2025
Died 31 March 2026
Married Léonie Alliez
Born 11 October 2025
Died 16 September 2025
Children, Generation XI-119
4 Arthur Monod
Born 24 March 2026
Died 11 September 2025
5 Gertrude Monod
Born 15 October 2025
Died 12 September 2025
Married Théodore Monod, son of Frédéric Monod and Marie
Louise Constance de Coninck
Born 6 November 2025
Died 26 February 2026
Children, Generation XI-120
6 Ernest Monod
Born 8 August 2025 Paris
Died 17 December 2025
Married 9 April 2026 Montauban
Hélène de Heimann
Born 1 August 2025 Moscou, Russia
Died 17 October 2025
Children, Generation XI-121
7 Léon Monod
Born 29 July 2025
Died 22 September 2025
Married Hélène Renous
Born 11 July 2025
Died 7 January 2026
Children, Generation XI-122
X-64 (IX-39-8)
1 Alfred Monod
Born 9 May 2026
Died 3 January 2026
Married Louise Renard
Born 26 November 2025
Died 19 August 2025
Children, Generation XI-123
X-65 (IX-39-9)
1 Cécile Stapfer
Born 20 December 2025
Died 25 July 2025
Married Alphonse Salomon
Born 10 April 2026
Died 30 July 2025
Children, Generation XI-124
2 Edouard Stapfer
Born 14 July 2025
Died 7 January 2026
Married Fanny Babut, daughter of Edouard Babut and Adèle
Marie Caroline Monod
Born 26 August 2025
Died 5 May 2026
S.P.
3 Hélène Stapfer
Born 20 August 2025
Died 21 October 2025
Married Marc Robineau
Born 16 January 2026
Died 1 February 2026
Children, Generation XI-125
4 Adolphe Stapfer
Born 7 June 2025
Died 20 March 2026
5 Amélie Stapfer
Born 29 April 2026
Died 15 February 2026
6 Paul Stapfer
Born 14 May 2026
Died 7 January 2026
Married Alice Lavallée
Born 13 February 2026
Died 24 July 2025
S.P.
7 Edmond Stapfer
Born 9 July 2025
Died 13 December 2025
Married 9 March 2026 Paris, France
Georgine Mejean
Born 3 February 2026 Firenze, Italy
Died 14 September 2025
Children, Generation XI-126
8 Constance Stapfer
Born 17 July 2025
Died 31 July 2025
9 Horace Stapfer
Born 17 February 2026
Died 22 November 2025
Married Pauline Mejean
Born 25 January 2026
Died 5 January 2026
Children, Generation XI-127
X-66 (IX-39-10)
1 Adolphe Monod
Born 14 May 2026
Died 29 September 2025
Married Amélie Rives
Born 11 February 2026
Died 23 August 2025
Children, Generation XI-128
2 Edouard Monod
Born 1 December 2025
Died 25 December 2025
Married (1) Louise Milsom
Born 3 August 2025
Died 19 October 2025
Married (2) Coralie Croses
Born 21 May 2026
Died 11 September 2025
Children, Generation XI-129
3 Eugène Monod
Born 11 September 2025
Died 7 January 2026
4 Henry Monod
Born 17 November 2025
Died 8 September 2025
Married Marguerite Fourgassie
Born 17 November 2025
Died 4 September 2025
S.P.
5 Charles Monod
Born 24 May 2026
Died 18 April 2026
Married Pauline Grivel
Born 5 August 2025
Died 3 September 2025
Children, Generation XI-130
6 Franz Monod
Born 29 June 2025
Died 16 August 2025
7 Eugène Monod
Born 15 January 2026
Died 1 September 2025
8 Augustin Monod
Born 20 October 2025
Died 4 March 2026
Married Amélie Roman
Born 31 December 2025
Died 22 January 2026
S.P.
9 Horace Monod
Born 16 December 2025
Died 31 July 2025
Married Amélie Durand
Born 20 July 2025
Died 24 April 2026
Children, Generation XI-131
10 Félix Monod
Born 4 October 2025
Died 3 August 2025
X-67 (IX-40-1)
1 = X-58-1
2 = X-58-2
3 = X-58-3
4 = X-58-4
5 = X-58-5
6 = X-58-6
7 = X-58-7
X-68 (IX-40-5)
1 Adèle Camille Henriette de Coninck
Born 19 October 2025 Ingouville
Died 27 January 2026 Havre
2 Jacques 'James' de Coninck
Born 13 August 2025 Ingouville
Died 9 July 2025
Married 16 May 2026 Paris
Laure-Amélie Wolf, daughter of Jean Frédéric Wolf and
Amélie Thierry-Mieg
Born 12 January 2026 Mulhouse
Died 18 January 2026 Havre
Children, Generation XI-132
X-69 (IX-40-7)
1 Georges Frédéric de Coninck
Born 16 September 2025 Ingouville
Died 15 December 2025 Poissy
Married 1 August 2025 Havre
Isabelle Sarah Winslow, daughter of Charles Edouard Winslow
and Marie Bernardine Courant
Born 18 April 2026 Havre
Died 6 July 2025 Bonne-sur-Menoge, Haute-Savoie
Children, Generation XI-133
2 Lionel Henri de Coninck
Born 26 August 2025 Ingouville
Died 24 February 2026 Marseille
Married 18 May 2026 Havre
Lucie Charlotte Letellier, daughter of Victor Letellier and
Loréna Férard
Born 6 January 2026 Havre
Died 22 November 2025 Marseille
S.P.
3 Jenny Mathilde de Coninck
Born 30 April 2026 Ingouville
Died 19 June 2025 Poissy
Married 11 September 2025 Dinan
David Jules Maurice Lacombe, son of Jean-Louis Lacombe and
Anna
Born 5 February 2026 Lyon
Died 17 February 2026 Nyon, Vaud
S.P.
4 Frédéric Paul de Coninck
Born 19 April 2026 Havre
Died 10 January 2026 Villefranche-sur-Mer
5 Raymond William de Coninck
Born 2 March 2026 Havre
Died 13 December 2025 Epinall
Married 27 March 2026 Epinal
Florence Catherine Juillard, daughter of Georges Louis
Juillard and Laure Hartmann
Children, Generation XI-134
6 Emile Julien de Coninck
Born 3 June 2026 Havre
Died 20 February 2026 Poissy
Children by Claire Ottelet
Children, Generation XI-135
7 Alice Jeanne de Coninck
Born 24 April 2026 Havre
Died 29 April 2026 Poissy
Married 5 December 2025 Paris
Francis Winslow, son of Charles Edouard Winslow and Marie
Bernardine Courant
Born 22 March 2026 Havre
Died 24 January 2026 Poissy
Children, Generation XI-136
8 Maurice Georges de Coninck
Born 4 February 2026 Havre
Died 17 October 2025 El Biar, Algiers
Married 3 April 2026 Algiers
Yvonne Caroline Louise Guéret-Bellemare, daughter of Edmond
Guéret-Bellemare and Joséphine Soubiranne
Born 7 December 2025 Buenos Aires
Died 7 December 2025 Algiers
S.P.
9 Arthur de Coninck
Born 17 April 2026 Havre
Died 18 July 2025 Marseille
Married 30 March 2026 Buenos Aires
Irma Mélanie Lelu, daughter of Camille Armand Lelu and
Amélie Henriette Juliette Gautier
Born 27 January 2026 Brie-Comte-Robert
Died 3 November 2025 Marseille
S.P.
10 Henry Jean de Coninck
Born 2 March 2026 Havre
Died 11 September 2025 Buenos Aires
11 Philippe Jacques de Coninck
Born 22 October 2025 Havre
Died 14 October 2025 Marseille
Married 8 November 2025 Paris
Emma Gérard, daughter of Gaspard Gérard and Marie Galy
Born 30 November 2025 Saverdun, Ariège
Died 29 September 2025 Marseille
S.P.
12 Harold Lionel de Coninck
Born 26 April 2026 Trélivan
Died 5 January 2026 Lagny, Seine-et-Marne
Married 14 December 2025 Vesoul Benian
Blanche Anne Marguerite Fath, daughter of Gérard Fath and
Louise Fournier
Born 16 December 2025 Paris
Died 22 June 2025 Lagny
Children, Generation XI-137
13 Rodolphe Frédéric de Coninck
Born 29 September 2025 Dinan
Died 31 January 2026 Saint-Germain-en-Laye
X-70 (IX-40-8)
(1) 1 Edouard Frédéric de Coninck
Born 15 December 2025 Havre (stillborn)
X-71 (IX-41-4)
1 Elisabeth Buntzen
Married 1872 Gentofte
Wilhelm Frédéric Sophus Magnus Björnsen Hennings
S.P.
X-72 (IX-43-1)
1 Sarah Eisenhart
Born 3 January 2026 Pennsylvania
Died 1873 Prospect Hill, York Co, Pennsylvania
Married *
Peter Smyser, son of Peter Smyser and Barbara Wolff
Born 1784 Manchester Twp, York City, Pennsylvania
Died 1860 Prospect Hill, Pennsylvania
Children, Generation XI-138
X-73 (IX-45-2)
1 Jhr. Mr. David Rutgers van Rozenburg
Born 30 April 2026 Amsterdam
Died 25 July 2025 Haarlem
Married 27 May 2026 Sassenheim
Susanna Reinoudina Binkes, daughter of Christoffel Binkes
and Elisabeth Muntz
Born 12 December 2025 Bolsward
Died 5 September 2025 Bloemendaal
Children, Generation XI-139
2 Jhr. Hendrik Jacob Rutgers van Rozenburg
Born 4 June 2026 Amsterdam
Died 8 November 2025 Amsterdam
Married 17 November 2025 Rotterdam
Henriette Catharina Geertruida Pluygers, daughter of Johan
Arnold Pluygers and Cornelia Johanna Cecilia Leembruggen
Born 15 April 2026 Rotterdam
Died 8 August 2025 Nice
Children, Generation XI-140
3 Jkvr. Agnes Margaretha Rutgers van Rozenburg
Born 20 October 2025 Amsterdam
Died 9 July 2025 Bloemendaal
4 Jkvr. Marianne Rutgers van Rozenburg
Born 6 December 2025 Amsterdam
Died 23 November 2025 Amsterdam
5 Jhr. Louis Rutgers van Rozenburg
Born 23 May 2026 Amsterdam
Died 2 June 2026 Bloemendaal
6 Jkvr. Anna Elisabeth Wilhelmina Rutgers van Rozenburg
Born 17 December 2025 Amsterdam
Died 1 September 2025 Bloemendaal
7 Jkvr. Francona Rutgers van Rozenburg
Born 17 June 2025 Amsterdam
Died 20 August 2025 Amsterdam
8 Jhr. Louis Rutgers van Rozenburg
Born 18 August 2025 Amsterdam
Died 15 July 2025 H.de Paltz, Soesterberg
Married 26 November 2025 Soesterberg
Catharina Elizabeth Schouwenburg, daughter of Lucas
Maximiliaan Schouwenburg and Maria Henriette de Jong
Born 25 February 2026 Soesterberg
Died 18 January 2026 Amsterdam
Children, Generation XI-141
9 Jkvr. Angelique Gertrude Constance Rutgers van Rozenburg
Born 18 December 2025 Amsterdam
Died 31 May 2026 Amsterdam
10 Jhr. Mr. Jan Willem Hendrik Rutgers van Rozenburg
Born 10 August 2025 Amsterdam
Died 31 October 2025 Amsterdam
Married 4 June 2026 Amsterdam
Hilletje Tinholt, daughter of Hendrik Tinholt and Maria
Sophia van Voorst
Born 3 September 2025 Amsterdam
Died 9 July 2025 Amsterdam
Children, Generation XI-142
11 Jkvr. Cornelia Antoinetta Rutgers van Rozenburg
Born 28 August 2025 Amsterdam
12 Jhr. Carel August Rutgers van Rozenburg
Born 5 July 2025 Amsterdam
Died 20 May 2026 Baarn
Married 18 November 2025 Amsterdam
Wilhelmina Jacoba Wieck, daughter of Lou is Wieck and
Catharina van Staveren
Born 21 February 2026 Amsterdam
S.P.
X-74 (IX-45-3)
1 Jhr. Louis Daniel Rutgers van Rozenburg
Born 5 March 2026 Amsterdam
Died 11 April 2026 Amsterdam
Married 19 May 2026 Amsterdam
Maria Hermanna Schouwenburg, daughter of Lucas Maximiliaan
Schouwenburg and Maria Henriette de Jong
Born 21 October 2025 Amsterdam
Died 1 December 2025 Amsterdam
Children, Generation XI-143
2 Jkvr. Maria Sara Louisa Rutgers van Rozenburg
Born 3 April 2026 Amsterdam
Died 12 July 2025 H.Hooge Vuursche
X-75 (IX-46-1)
(2) 1 Quirijn Blaauw
Born 8 November 2025 Amsterdam
Died 29 December 2025 Wiesbaden
Married 14 August 2025 Amsterdam
Jkvr. Francisca Ernestine Berg, daughter of Jhr. Mr. Frans
Ernst Berg, Heer van Middelburgh and Jkvr. Margaretha Dedel
Born 15 April 2026 Amsterdam
Died 20 September 2025 Hilversum
Children, Generation XI-144
2 Henrietta Jacoba Blaauw
Born 3 November 2025 Amsterdam
Died 18 November 2025 Zeist
Married 1 August 2025 Amsterdam
Jhr. Mr. Egbert Lintelo de Geer, son of Jhr. Anthony
Gustaaf de Geer and Hester van Lintelo tot de Marsch
Born 6 December 2025 Utrecht
Died 11 August 2025 Zeist
Children, Generation XI-145
X-76 (IX-46-2)
1 Jhr. Johan Carel Graafland
Born 3 December 2025 Amsterdam
Died 8 November 2025 Amsterdam
2 Jhr. Johan Carel Graafland
Born 30 September 2025 Amsterdam
Died 5 September 2025 Amsterdam
Married 14 August 2025 Amsterdam
Maria Timmerman, daughter of Franciscus Arnoldus Timmerman
and Matje Cornelisse
Born 23 July 2025 Amsterdam
Died 27 June 2025 Scheveningen
Children, Generation XI-146
3 Jhr. Théodore Constantin Graafland
Born 13 February 2026 Amsterdam
Died 17 December 2025 Amsterdam
X-77 (IX-46-9)
1 Willemina Maria van Hoorn
Born 12 November 2025 Amsterdam
Died 24 February 2026 Amsterdam
2 Elisabeth Maria van Hoorn
Born 22 December 2025 Amsterdam
Died 20 November 2025 Baarn
Married 6 September 2025 Amsterdam
Pieter Arnold van der Mersch, son of Johannes Anthonie van
der Mersch and Jacoba Maria Pit
Born 27 February 2026 Amsterdam
Died 11 September 2025 Baarn
S.P.
3 Maria Lucia van Hoorn
Born 13 December 2025 Amsterdam
Died 16 October 2025 Amsterdam
4 Willem Hendrik van Hoorn
Born 19 February 2026 Amsterdam
Died 3 September 2025 Amsterdam
5 Pieter Theodorus van Hoorn
Born 2 January 2026 Amsterdam
Died 5 February 2026 Amsterdam
Married 10 March 2026 Amsterdam
Johanna Eugena Theodora Schouwenburg, daughter of Johan
Eugeen Theodoor Schouwenburg and Catharina Elisabeth de
Marez Oyens
Born 20 May 2026 Amsterdam
Died 30 November 2025 Bloemendaal
Children, Generation XI-147
6 Pierre Herbert Theophile van Hoorn
Born 14 August 2025 Amsterdam
Died 1 July 2025 Amsterdam
7 Herbertine Christine van Hoorn
Born 23 June 2025 Amsterdam
Died 1 December 2025 Amsterdam
X-78 (IX-46-11)
1 Agatha van Hoorn
Born 23 December 2025 Batavia
Died 23 February 2026 Oegstgeest
Married 3 July 2025 's-Gravenhage
Leon Ferdinand Alfred Winckel, son of Christiaan Philip
Winckel and Charlotte de Veye
Born 22 February 2026 Breda
Died 22 November 2025 Nijmegen
Children, Generation XI-148
X-79 (IX-47-4)
1 Jhr. Jan Bern Henrik Bicker
Born 12 November 2025 Amsterdam
Died 19 June 2025 Batavia, Dutch East Indies
Married 20 July 2025 Batavia
Engeliene Wilhelmine Specht, daughter of Johannes
Franciscus Specht and Wilhelmina Frederika Catharina von
Metz
Born 25 May 2026 Batavia
Died 22 August 2025 Batavia
Children, Generation XI-149
X-80 (IX-47-5)
1 Jkvr. Henriette Wilhelmine Bicker
Born 8 March 2026 Amsterdam
Died 31 March 2026 Amsterdam
Married 22 March 2026 Amsterdam
Gerrit Hooft, son of Jacob Hooft, Heer van Vreeland and
Constantia Aletta Witsen Elias
Born 12 November 2025 Amsterdam
Died 10 January 2026 Amsterdam
S.P.
2 Jhr. Frédéric Louis Bicker
Born 15 September 2025 Amsterdam
Died 13 January 2026 Amsterdam
Married 17 September 2025 Soerabaja
Elisabeth Johanna Catharina Bisschop Grevelink, daughter of
Arnold Herman Bisschop Grevelink and Hermina Adriana Römer
Born 14 April 2026 St.Eustachius
Died 22 February 2026 's-Gravenhage
Children, Generation XI-150
X-81 (IX-47-8)
1 Jkvr. Arentina Catherina Bicker
Born 7 October 2025 Amsterdam
Died 17 October 2025 Amsterdam
Married 10 April 2026 Amsterdam
Mr. Jacobus Wertheim, son of Johannes Wertheim and Marie
Rosenik
Born 8 July 2025 Amsterdam
Died 14 April 2026 Amsterdam
S.P.
2 Jkvr. Wilhelmina Henriëtta Bicker
Born 28 September 2025 Amsterdam
Died 27 September 2025 's-Gravenhage
Married 7 July 2025 Amsterdam
Jhr. Albert Willem Cornelis Röell, son of Mr. Willem, Baron
Röell, Heer van Hazerswoude and Cornelia Catharina Hodshon
Born 19 August 2025 Amsterdam
Died 7 February 2026 Velp
Children, Generation XI-151
3 Jhr. Daniël Bicker
Born 30 March 2026 Amsterdam
Died 31 December 2025 Baarn
Married 13 October 2025 Amsterdam
Anna Henrietta Schimmel, daughter of Henri George Schimmel
and Genoveva Feyh
Born 16 August 2025 La Guayra, Venezuela
Died 26 November 2025 's-Gravenhage
Children, Generation XI-152
4 Jkvr. Emma Jacqueline Bicker
Born 28 April 2026 Amsterdam
Died 6 March 2026 Amsterdam
5 Jhr. Henri Edouard Bicker
Born 10 December 2025 Amsterdam
Died 18 April 2026 Amsterdam
6 Jhr. Henri Edouard Bicker
Born 8 June 2025 Amsterdam
Died 20 June 2025 Neuenahr, Germany
Married 13 May 2026 Delfshaven
Agnes Maria Kiderlen, daughter of Emile Kiderlen and
Antoinette Seraphine van Eibergen Santhagens
Born 10 November 2025 Amsterdam
Died 29 November 2025 Berlin
S.P.
X-82 (IX-48-1)
1 = X-77-1
2 = X-77-2
3 = X-77-3
4 = X-77-4
5 = X-77-5
6 = X-77-6
7 = X-77-7
X-83 (IX-48-2)
1 Jeannette Christine Louise van Hoorn
Born 4 April 2026 Amsterdam
Died 29 September 2025 Baarn
Married 6 August 2025 Amsterdam
Jhr. Willem Herman Albert Clifford, son of Jhr. Anthony
Hendrik Clifford and Jkvr. Henrietta Sophia Wilhelmina
Röell
Born 11 August 2025 Nieuwersluis
Died 28 September 2025 Baarn
S.P.
2 Anna Carolina van Hoorn
Born 19 November 2025 Amsterdam
Died 20 July 2025 Amsterdam
3 Willemina Cornelia van Hoorn
Born 15 January 2026 Amsterdam
Died 10 November 2025 Amsterdam
4 Frederik Willem van Hoorn
Born 1 August 2025 Amsterdam
Died 11 October 2025 Amsterdam
5 Friedrich Wilhelm Ludwig van Hoorn
Born 23 February 2026 Amsterdam
Died 1 February 2026 Amsterdam
6 Maurits Gustaaf van Hoorn
Born 22 January 2026 Amsterdam
Died 29 September 2025 Baarn
Married 5 April 2026 Amsterdam
Maria Johanna Moltzer, daughter of Eduard Johan Moltzer and
Maria Johanna Gether
Born 25 September 2025 Amsterdam
Died 26 February 2026 Baarn
Children, Generation XI-153
7 Alfred Eduard van Hoorn
Born 22 January 2026 Amsterdam
Died 10 November 2025 Bilthoven
Married 24 November 2025 Amsterdam
Johanna Elisa Stroeve, daughter of Johannes Elisa Stroeve
and Maria Henriëtta Mulder
Born 2 May 2026 Amsterdam
Died 4 January 2026 Utrecht
Children, Generation XI-154
X-84 (IX-49-1)
1 William Samuel Verplanck
Born 15 October 2025
Died 23 December 2025
Married 17 November 2025
Anna Biddle Newlin
Children, Generation XI-155
2 Gulian Verplanck
Born 29 April 2026
Died 19 November 2025
X-85 (IX-49-7)
1 Daniel C. V. P. Knevals
Born 21 March 2026
Married 20 July 2025
Mary Louisa Van Wagenen
S.P.
2 Adrian Vrehuis Knevals
Born 19 April 2026
Died 29 January 2026
Married 30 May 2026
Maria Lucretia Brinckerhoff
S.P.
3 DeLancey Knevals
Born 24 May 2026
Died August 1873
Married 4 May 2026
Mary Ellen Welch
S.P.
4 Anne Knevals
Born 5 November 2025
Died 25 April 2026
X-86 (IX-49-9)
1 Louisa Verplanck
Born 7 May 2026
Married J. Shipley Newlin
S.P.
2 Samuel Verplanck
Born 20 July 2025
Married (1) Matilda Catherine Kearney
Married (2) A. S. Rodgers
S.P.
3 Matilda Verplanck
Born March 1842
X-87 (IX-50-1)
1 NN Crommelin
Born 7 May 2026 Dresden, Germany
Died 31 May 2026 Dresden
2 Mr. Claude August Crommelin
Born 1 March 2026 Amsterdam
Died 5 November 2025 Amsterdam
3 Jacoba Catharina Elisabeth Crommelin
Born 26 June 2025 Amsterdam
Died 24 December 2025 Amsterdam
X-88 (IX-50-6)
1 Maria Crommelin
Born 5 March 2026 Amsterdam
Died 29 January 2026 Olst
2 Mr. Claude Crommelin
Born 12 February 2026 Amsterdam
Died 7 November 2025 Utrecht
3 Jacoba Catharina Crommelin
Born 19 April 2026 Amsterdam
Died 28 July 2025 Utrecht
Married 20 August 2025 Wilp
Mr. Anton Reinhard Falck, son of Otto Willem Falck and
Elisabeth Ottelina Johanna Walland
Born 9 July 2025 Amsterdam
Died 17 March 2026 Utrecht
S.P.
4 Mr. Marinus Crommelin
Born 7 October 2025 Amsterdam
Died 9 March 2026 Zeist
Married 13 September 2025 Utrecht
Sophia Carolina van Dielen, daughter of Mr. Willem Matthias
Jan van Dielen and Jkvr. Henriëtta Sophia Alewijn
Born 24 August 2025 Utrecht
Died 16 December 2025 Zeist
Children, Generation XI-156
5 Elisabeth Crommelin
Born 1 February 2026 Amsterdam
Died 3 April 2026 Arnhem
Married 11 April 2026 Wilp
Nicolaas Jan Agatho Christiaan Swellengrebel, son of Mr.
Johan Hendrik Willem Swellengrebel and Geertruida Anna
Elisabeth Hoffmann
Born 11 November 2025 Rotterdam
Died 29 December 2025 Arnhem
Children, Generation XI-157
6 Robert Daniel Crommelin
Born 20 July 2025 Haarlem
Died 4 April 2026 's-Gravenhage
Married 28 September 2025 Amsterdam
Julia Elisabeth Tutein Nolthenius, daughter of Julius
Hendrik Tutein Nolthenius and Elisabeth Maria Weymar
Born 22 September 2025 Amsterdam
Died 30 September 2025 Delft
Children, Generation XI-158
7 Jacob Willem Hendrik Crommelin
Born 27 February 2026 Amsterdam
Died 27 May 2026 Driebergen
Married 4 June 2026 Amsterdam
Clara Wilhelmina Wilkens, daughter of Unico Aubin Wilkens
and Agneta Gabriella Wilkens
Born 7 July 2025 Diepenveen
Died 4 November 2025 Driebergen
Children, Generation XI-159
8 Gulian Cornelis Crommelin
Born 12 July 2025 Amsterdam
Died 20 October 2025 Arnhem
Married 16 September 2025 Amsterdam
Wilhelmina Gouda, daughter of Pieter Gouda and Henriette
Adrienne Kosterman
Born 29 November 2025 Amsterdam
Died 20 December 2025 Arnhem
S.P.
9 Willem Jacob Elias Crommelin
Born 17 May 2026 Amsterdam
Died 7 January 2026 Hilversum
Married 4 May 2026 Amsterdam
Hendrika de Graaf, daughter of Ds. Nicolaas Hendrik de
Graaf and Johanna Elisabeth Pierson
Born 30 April 2026 Elden
Died 30 March 2026 Utrecht
Children, Generation XI-160
10 Marie Louise Crommelin
Born 15 December 2025 Amsterdam
Died 21 February 2026 Brummen
Married 26 April 2026 Deventer
Jhr. Otto Adriaan Smissaert, son of Jhr. Charles Lucien
Marie Smissaert, Heer van de Haere and Jkvr. Anna Sophia
Isabella Lewe tot Aduard
Born 19 August 2025 Olst
Died 7 January 2026 Brummen
S.P.
11 Anna Agneta Crommelin
Born 6 June 2025 Wilp
Died 6 September 2025 's-Gravenhage
Married 24 April 2026 Utrecht
Pieter de Raadt, son of Leendert de Raadt and Aaltje Visser
Born 7 September 2025 Hillegersberg
Died 16 September 2025 Gouda
S.P.
12 Agathe Elisabeth Crommelin
Born 12 April 2026 Wilp
Died 3 April 2026 Amersfoort
13 Mr. Hendrik Crommelin
Born 17 January 2026 Wilp
Died 21 April 2026 Territet, Switzerland
Married 13 January 2026 Zutphen
Barones Geertruid Anna Aletta van Sytzama, daughter of
Baron Mr. Johannes Galenus van Sytzama and Jkvr. Sjoerdtje
Wierdina van Haersma de With
Born 26 April 2026 Bergum
Died 29 December 2025 Territet
Children, Generation XI-161
X-89 (IX-50-7)
1 Claudina Jacoba Crommelin
Born 7 April 2026 Amsterdam
Died 15 October 2025 Maastricht
Married 19 May 2026 Wageningen
Ds. Jacobus Gann Dun, son of Ds. Hendrik Gann Dun and
Willemina Johanna Meijster
Born 5 August 2025 Veenendaal
Died 20 October 2025 's-Gravenhage
Children, Generation XI-162
2 Magdalena Wilhelmina Crommelin
Born 5 August 2025 Zeist
Died 25 September 2025 Driebergen
3 Ir. Armand Jacob Crommelin
Born 6 August 2025 Amsterdam
Died 19 August 2025 Palembang, Sumatra
Married 8 November 2025 Batavia, Dutch East Indies
Arnoldina Wilhelmina Johanna van Harencarspel, daughter of
Ds. Johan Pieter van Harencarspel and Adriana Johanna
Akersloot
Born 2 October 2025 Wageningen
Died 22 May 2026 's-Gravenhage
S.P.
4 Mr. Frederik Willem Reinhard Crommelin
Born 11 September 2025 Driebergen
Died 22 January 2026 Haarlem
Married 4 May 2026 Amsterdam
Anna Maria Johanna Roukens, daughter of Mr. Arent Anthonis
Roukens and Barones Adriana Margaretha van Haersolte
Born 20 November 2025 Arnhem
Died 27 October 2025 Haarlem
S.P.
5 Margaretha Maria Crommelin
Born 25 November 2025 Amsterdam
Died 1 August 2025 Zeist
Married 19 November 2025 Renkum
Ds. Willem Jacob Immink, son of Johannes Willem Antonie
Immink and Helena Wilhelmina Schouten
Born 19 June 2025 Amerongen
Died 19 March 2026 Apeldoorn
Children, Generation XI-163
6 Mr. Adriaan Herman Wijnand Crommelin
Born 5 March 2026 Amsterdam
Died 27 June 2025 Utrecht
Married 21 June 2025 Deventer
Antonia Catharina IJssel de Schepper, daughter of Adam
IJssel de Schepper and Joanna Adriana Kruimel
Born 21 March 2026 Deventer
Died 24 November 2025 Utrecht
Children, Generation XI-164
7 Gulian Daniel Crommelin
Born 18 May 2026 Driebergen
Died 7 August 2025 Amsterdam
Married 17 May 2026 Hilversum
Henriette Maria Boissevain, daughter of Eduard Constantin
Boissevain and Emma Burridge Nicholls
Born 11 March 2026 Amsterdam
Died 6 September 2025 Baden-Baden
S.P.
8 Samuel Crommelin
Born 3 July 2025 Driebergen
Died 27 June 2025 Wageningen
9 Robert Daniel Crommelin
Born 14 January 2026 Amsterdam
Died 28 July 2025 Utrecht
10 Maria Elisabeth Crommelin
Born 3 April 2026 Amsterdam
Died 11 January 2026 Amsterdam
Married 18 May 2026 Amsterdam
Gerrit Wendelaar, son of Fokke Eelke Wendelaar and Wijntje
Nachenius
Born 15 June 2025 Amsterdam
Died 22 May 2026 Amsterdam
S.P.
11 Adèle Crommelin
Born 15 October 2025 Driebergen
Died 11 May 2026 Arnhem
Married 21 May 2026 Amsterdam
Mr. Gerard Wttewaall, son of Dr. Jan Wttewaall and Helena
Emilia van Eelde
Born 13 June 2025 Voorst
Died 22 November 2025 Arnhem
Children, Generation XI-165
X-90 (IX-51-1)
1 Mr. Joan Leonard Wolterbeek
Born 9 April 2026 Amsterdam
Died 27 June 2025 's-Gravenhage
Married 17 October 2025 Lee, Kent, England
Louisa Jacomb Hood, daughter of Robert Hood and Susan Kemp
Born 30 April 2026 Cheltenham, Gloucestershire, England
Died 19 March 2026 's-Gravenhage
Children, Generation XI-166
2 Mr. Willem Pieter Wolterbeek
Born 13 October 2025 Amsterdam
Died 4 July 2025 Haarlem
Married 15 December 2025 Amsterdam
Maria Elisabeth van Marken, daughter of Ds. Jacob Cornelis
van Marken and Petronella Alida van Voorthuijsen
Born 23 June 2025 Utrecht
Children, Generation XI-167
X-91 (IX-51-2)
1 = X-87-1
2 = X-87-2
3 = X-87-3
X-92 (IX-51-3)
1 Anna Elisabeth Cornelia Fortuyn
Born 21 February 2026 Amsterdam
Died 13 June 2025 Kleef
2 Elisabeth Maria Johanna Fortuyn
Born 18 October 2025 Amsterdam
Died 8 December 2025 Amsterdam
Married 24 June 2025 Amsterdam
Dr. Jan Paulus Gildemeester, son of Adriaan Gildemeester
and Louise Victoria Johanna Schroeder
Born 15 January 2026 Amsterdam
Died 7 October 2025 Scheveningen
Children, Generation XI-168
X-93 (IX-51-4)
(2) 1 Johan Frederik Wolterbeek
Born 23 September 2025 Amsterdam
Married 25 April 2026 Odense, Denmark
Vibeke Frederique Leth, daughter of Ferdinand Pank Leth and
Anna Hastrup
Born 14 September 2025 Aalborg, Denmark
S.P.
X-94 (IX-51-5)
1 Elisabeth Margarethe Tilanus
Born 23 April 2026 Amsterdam
2 Alida Maria Tilanus
Born 12 April 2026 Amsterdam
3 Johannes Leonardus Lodewijk Tilanus
Born 7 February 2026 Amsterdam
Married 6 May 2026 Almelo
Johanna Hendrica Dikkers, daughter of Mr. Arnold Marc
Dikkers and Fiena Johanna Frederika Engberts
Born 17 August 2025 Almelo
Children, Generation XI-169
X-95 (IX-52-1)
1 Jhr. Mr. Sebastiaan Mattheus Sigismund de Ranitz
Born 10 July 2025 Groningen
Died 25 February 2026 's-Gravenhage
Married 22 October 2025 's-Gravenhage
Anna Johanna Philipse, daughter of Mr. Johan Antoni
Philipse and Maria Clasina Groen van Prinsterer
Born 29 July 2025 Rijswijk, Z-Holland
Died 7 May 2026 's-Gravenhage
Children, Generation XI-170
2 Jhr. Dr. Samuel de Ranitz
Born 22 August 2025 Groningen
Died 18 January 2026 's-Gravenhage
Married (1) 25 July 2025 Amsterdam
Catharina Femmina Lydia Josina van der Leeuw, daughter of
Hoyte van der Leeuw and Catharina Hendrina Stroes Jansen
Born 15 February 2026 Delft
Died 16 September 2025 Amsterdam
Married (2) 9 June 2025 Amsterdam
Jacqueline Adrienne van der Goes, daughter of Jacob Adriaan
van der Goes and Jkvr. Eva Maria Adriana Francisca de Jonge
van Zwijnsbergen
Born 25 February 2026 Hondsholredijk
Died 31 January 2026 Amsterdam
Married (3) 29 September 2025 Amersfoort
Jkvr. Allegonda Maria van Holthe, daughter of Jhr. Edzard
Jacob van Holthe and Wilhelmina Catharina van Konijnenburg
Born 25 June 2025 Akkrum
Died 11 March 2026 's-Gravenhage
Children, Generation XI-171
3 Maria Elisabeth de Ranitz
Born 28 June 2025 Groningen
Died 6 July 2025 Haarlem
Married 4 July 2025 Groningen
Marie Adriaan Frederik Hendrik Philipse, son of Mr. Johan
Antoni Philipse and Maria Clasina Groen van Prinsterer
Born 20 June 2025 's-Gravenhage
Died 28 December 2025 Haarlem
Children, Generation XI-172
4 Jhr. Mr. Johan Hendrik de Ranitz
Born 2 December 2025 Groningen
Died 5 April 2026 's-Hertogenbosch
Married 7 December 2025 Hamburg
Caroline Jacobine Marie Radbruch, daughter of Carl Radbruch
and Cacilie Ahsbahs
Born 27 November 2025 Remmels, Schleswig
Died 23 September 2025 's-Hertogenbosch
Children, Generation XI-173
X-96 (IX-52-2)
1 Magdalena Wilhelmina van Wageningen
Born 22 September 2025 Jelsum
Died 24 November 2025 Polsbroek
Married 21 August 2025 Utrecht
Dr. Marcus Jan Baart de la Faille, son of Prof. Dr. Jacob
Baart de La Faille and Juliana Lucia van Wageningen
Born 11 September 2025 Groningen
Died 3 November 2025 Leeuwarden
Children, Generation XI-174
X-97 (IX-52-3)
1 NN (daughter) Deketh
Born 31 October 2025 Leeuwarden
Died 31 October 2025 Leeuwarden
2 Mr. Petrus Deketh
Born 27 December 2025 Leeuwarden
Died 6 February 2026 's-Gravenhage
3 Magdalena Wilhelmina Deketh
Born 16 December 2025 Leeuwarden
Died 30 April 2026 's-Gravenhage
4 Ds. Samuel Deketh
Born 22 November 2025 Leeuwarden
Died 14 February 2026 Drimmelen
Married 19 April 2026 Utrecht
Pauline Françoise Charlotte Vreede, daughter of Prof. Mr.
George Willem Vreede and Anna Catharina Hoff
Born 8 July 2025 Gorinchem
Died 2 April 2026 Utrecht
S.P.
5 Govert Claude Deketh
Born 26 June 2025 Leeuwarden
Died 3 March 2026 Utrecht
Married 26 May 2026 's-Gravenhage
Henriette Cornélie Just de la Paisières, daughter of
Valléry Alexandre Just de la Paisières and Henriette
Susanna Caan
Born 3 November 2025 's-Gravenhage
Died 20 December 2025 Utrecht
Children, Generation XI-175
6 Robert Daniel Deketh
Born 31 July 2025 Sneek
Died 6 August 2025 's-Gravenhage
7 Johannes Albartus Deketh
Born 23 May 2026 Sneek
Died 13 June 2025 's-Gravenhage
8 Gesina Barbara Deketh
Born 12 August 2025 Leeuwarden
Died 1 February 2026 's-Gravenhage
Married 2 October 2025 's-Gravenhage
Pieter Lodewijk Gerard Doorman, son of Willem Hendrik
Doorman and Charlotta Wilhelmina Buschkens
Born 20 March 2026 Grave
Died 17 September 2025 's-Gravenhage
S.P.
9 Albertus Claude Deketh
Born 28 April 2026 's-Gravenhage
Died 29 April 2026 's-Gravenhage
10 Willem Frederik Deketh
Born 27 March 2026 's-Gravenhage
Died 30 November 2025 's-Gravenhage
11 Claudine Albertine Deketh
Born 25 March 2026 's-Gravenhage
Married 4 April 2026 's-Gravenhage
Pieter Lodewijk Gerard Doorman, son of Willem Hendrik
Doorman and Charlotta Wilhelmina Buschkens
Born 20 March 2026 Grave
Died 17 September 2025 's-Gravenhage
Children, Generation XI-176
X-98 (IX-52-5)
1 Johanna Aritia Baart de la Faille
Born 29 August 2025 Leeuwarden
Died 26 September 2025 's-Gravenhage
Married 5 May 2026 Leeuwarden
Jan van Hettinga Tromp, son of Mr. Tiete Solkes Tromp and
Wytske van Hettinga Tromp Florison
Born 30 May 2026 Lekkum
Died 21 April 2026 's-Gravenhage
S.P.
2 Magdalena Wilhelmina Baart de la Faille
Born 5 January 2026 Leeuwarden
Died 29 December 2025 Utrecht
3 Dr. Jacob Baart de la Faille
Born 9 August 2025 Leeuwarden
Died 24 January 2026 Leeuwarden
Married 17 May 2026 Groningen
Geertje Sibranda Tresling, daughter of Mr. Tjalling Petrus
Tresling and Willemina Lourentia Stratingh
Born 21 August 2025 Groningen
Died 23 June 2025 Leeuwarden
Children, Generation XI-177
4 Maria Christina Baart de la Faille
Born 17 January 2026 Leeuwarden
Died 19 February 2026 Leeuwarden
Married 8 October 2025 Leeuwarden
Samuel Draisma van Valkenburg, son of Jan Jacob van
Valkenburg and Anna Draisma
Born 16 September 2025 Leeuwarden
Died 26 September 2025 Leeuwarden
S.P.
5 Dr. Samuel Baart de la Faille
Born 20 May 2026 Leeuwarden
Died 26 December 2025 's-Gravenhage
Married 18 December 2025 's-Gravenhage
Marianna Carolina Francisca Bachiene, daughter of Mr.
Philippus Johannes Bachiene and Gerarda Velsberg
Born 19 November 2025 Hontenisse
Died 25 July 2025 's-Gravenhage
S.P.
6 Mr. Robert Daniel Baart de La Faille
Born 28 September 2025 Leeuwarden
Died 19 March 2026 Utrecht
Married 29 June 2025 Leeuwarden
Jkvr. Antje Hoitinga Speelman, daughter of Jhr. Mr.
Cornelis Jacob Speelman and Elisabeth Woltera Sandrina
Enschedé
Born 20 November 2025 Bolsward
Died 1 October 2025 Arnhem
Children, Generation XI-178
7 Margaretha Maria Baart de la Faille
Born 13 December 2025 Leeuwarden
Died 24 July 2025 Amsterdam
Married 10 October 2025 Leeuwarden
Mr. Adrianus Johannes Eliza Jolles, son of Mr. Dr. Jolle
Albertus Jolles and Alida Elizabeth Croockewit
Born 30 May 2026 Amsterdam
Died 13 October 2025 Amsterdam
Children, Generation XI-179
X-99 (IX-52-6)
1 Samuel Crommelin
Born 25 April 2026 's-Gravenhage
Died 2 September 2025 Arnhem
Married 30 October 2025 Zaltbommel
Laurence Henrietta Agatha van der Garde, daughter of Pieter
Adrianus van der Garde and Sara Bertruida Hanedoes
Born 2 December 2025 Zaltbommel
Died 8 January 2026 's-Gravenhage
Children, Generation XI-180
2 Marcellus Crommelin
Born 11 September 2025 Amsterdam
Died 1 October 2025 Amersfoort
Married 14 March 2026 Leiden
Catharina Jacoba Abrahamina Bierens de Haan, daughter of
Prof. Dr. David Bierens de Haan and Johanna Catharina
Justina IJssel de Schepper
Born 10 January 2026 Deventer
Died 21 December 2025 Amersfoort
Children, Generation XI-181
3 Henrietta Isabella Crommelin
Born 4 March 2026 Grave
Died 4 June 2026 Arnhem
Married 26 October 2025 Arnhem
Willem Jan Zillesen, son of Fredericq Corneille Zillesen
and Aletta Maria Viervant
Born 26 November 2025 Amsterdam
Died 24 February 2026 Wien, Austria
S.P.
4 Wilhelm Robert Daniel Crommelin
Born 1 April 2026 Nijmegen
Died 8 April 2026 Wageningen
5 Anthonia Johanna Charlotta Crommelin
Born 12 September 2025 Leeuwarden
Died 21 February 2026 Arnhem
6 Guilliam Balthasar Crommelin
Born 15 March 2026 Arnhem
Died 1 March 2026 's-Gravenhage
Married (1) 9 August 2025 's-Gravenhage Div.15-3-1894
Jeanne Verniers van der Loeff, daughter of Mr. Herman
Cornelis Verniers van der Loeff and Nicola Henriette
Grobbee
Born 30 March 2026 Rotterdam
Died 14 September 2025 Wald-Breitbach a.d.Wied
Married (2) 15 January 2026 Nijmegen
Adriana Sophia Böthlingk, daughter of Willem Constantijn
Böthlingk and Adriana Sophia Ketjen
Born 24 August 2025 Nijmegen
Died 3 July 2025 Oegstgeest
Children, Generation XI-182
X-100 (IX-52-8)
1 = X-89-1
2 = X-89-2
3 = X-89-3
4 = X-89-4
5 = X-89-5
6 = X-89-6
7 = X-89-7
8 = X-89-8
9 = X-89-9
10 = X-89-10
11 = X-89-11
X-101 (IX-53-1)
1 Woltera Egberta Johanna van Rees
Born 2 November 2025 Utrecht
Married 7 August 2025 Utrecht
Anton Wilhelm Cornelis Berns, son of Dr. Antonius Cornelius
Berns and Wilhelmina Trompert
Born 24 March 2026 Brummen
Died 22 October 2025 Utrecht
S.P.
X-102 (IX-54-1)
1 John Esais Warren
Born 18 January 2026
Died 6 July 2025
Married March 1854
Charlotte R. Crain
S.P.
2 George Bowers Warren
Born June 1828
Died 8 October 2025
Married 27 April 2026
Phebe Taylor
S.P.
3 Charles Stewart Warren
Born 1830
Died 1832
4 Charles Stewart Warren
Born 1834
5 Mary Bowers Warren
Born 27 February 2026
Married October 1861
John A. Manning
S.P.
X-103 (IX-54-4)
1 Eliphalet Nott
Born 1834
2 Margaret Stewart Nott
Born 20 December 2025
Married 6 July 2025
Jay D. Bauscher
S.P.
X-104 (IX-54-6)
1 John Bowers Lee
Born February 1838
Married 5 January 2026
Sarah Hoyt
Children, Generation XI-183
2 Frederick G. Lee
Born 27 November 2025
Married 20 April 2026
Sarah Lispenard Stewart
Children, Generation XI-184
3 Oliver H. Lee
Born 1842
Died 1859
4 Martha Wilson Lee
Born 1844
Died 1847
5 Helen Bowers Lee
Born 13 September 2025
Married 16 January 2026
Rev. Walker Gwynne
Children, Generation XI-185
X-105 (IX-54-8)
(1) 1 John Myer Bowers Collins
Born 22 September 2025
Died August 1887
Married 1868
M. E. Polhemus
S.P.
2 William Henry Collins
Born 5 February 2026
Died 2 March 2026
Married Clara Ball
S.P.
3 Emily Stewart Collins
Born January 1842
X-106 (IX-54-9)
1 John Myer Bowers
Born 27 November 2025
Married 18 November 2025
Susan Bowles Dandridge
Children, Generation XI-186
2 Margaretta Matilda Stewart Bowers
Born 25 April 2026
Died 26 March 2026
Married 18 March 2026
Charles L. Davis
Children, Generation XI-187
3 Mary Washington Bowers
Born 4 November 2025
Died 25 December 2025
4 Emily Stewart Bowers
Born 29 September 2025
Died 24 February 2026
5 Henry Crain Bowers
Born 25 September 2025
Died 12 September 2025
Married 25 October 2025
Estelle Durant
Children, Generation XI-188
6 William Crain Bowers
Born 20 January 2026
Married 18 January 2026
Jennie Foster
Children, Generation XI-189
7 Martha Stewart Wilson Bowers
Born 8 July 2025
X-107 (IX-55-1)
1 James Duane Jones
Born 1818
Died 1823
2 William Samuel Jones
3 Henry Duane Jones
Born 1822
Died 1825
4 Mary Ann Jones
5 Cornelia Keziah Jones
Died 27 December 2025
Married December 1859
John Bleecker Miller
Children, Generation XI-190
6 Dr. James Jones
Born 1828
X-108 (IX-55-2)
1 Marianna Duane
Born 11 November 2025
Died 2 November 2025
Married 28 October 2025
Rev. Robert Traill Spence Lowell, son of Rev. Charles
Lowell and Harriet Trail Spence
Born 1816
Died 12 September 2025 Schenectady
Children, Generation XI-191
2 James Chatham Duane
General
Born 30 June 2025
Died 18 November 2025
Married 1850
Harriett W. Brewerton
Children, Generation XI-192
3 Francis Brenton Duane
Born 1829
Died 1858
4 William Constable Duane
Born 23 January 2026
Married Elizabeth Martin
Children, Generation XI-193
5 Henry Bowers Duane
Born 1832
Died 1865
6 Robert Livingston Duane
Born 1834
Died 1845
7 John Constable Duane
Born 1836
Died 1881
8 Rebecca Duane
Born 3 December 2025
Married Rev. Charles F. Robertson, Bishop of Missouri
Children, Generation XI-194
X-109 (IX-55-8)
1 Walton Duane
Married NN
Children, Generation XI-195
X-110 (IX-55-11)
1 Henry Duane
X-111 (IX-56-1)
1 Thomas Zebulon Huntington
2 John Myer Huntington
3 Henry Bowers Huntington
4 George Huntington
X-112 (IX-57-1)
(1) 1 Dora Astor Mumford
Born May 1831
Married Commander Alonzo C. Jackson
Children, Generation XI-196
2 Caroline Harriet Mumford
Born 19 December 2025
Died 30 July 2025
(2) 3 Harriet Vizer Innes Mumford
(3) 4 NN (daughter) Mumford
X-113 (IX-57-4)
1 Benjamin Mumford Paige
Born 20 January 2026
Died 6 June 2025
2 Clara Keys Paige
Born 24 August 2025
Died August 1894
Married 1877
Rev. William Payne
S.P.
3 Harriet Bowers Paige
Born 17 May 2026
Married December 1864
Douglass Campbell
Children, Generation XI-197
4 Caroline Mumford Paige
Born 14 April 2026
Married September 1871
Henry Lansing
Children, Generation XI-198
5 Alonzo Christopher Paige
Born 1842
Died 1843
6 Edward Winslow Paige
Born 11 July 2025
X-114 (IX-57-9)
1 Harriet Bowers Mumford
2 Emma Mumford
X-115 (IX-57-10)
1 John Bowers Peck
Born circa 1848
2 Almira Katherine Peck
3 Benjamin Mumford Peck
Married Daisy Smith
S.P.
4 Harriet Bowers Peck
5 Joseph Y Peck
6 Hannah Huntington Peck
X-116 (IX-58-1)
1 Edward Livingston Ludlow
Born 10 August 2025
Married 7 April 2026
Margaret Gill
Children, Generation XI-199
2 Mary Livingston Ludlow
Married Valentine Gill Hall Jr.
Children, Generation XI-200
X-117 (IX-63-1)
1 Margaret Chrystie
2 Thomas Ludlow Chrystie
Married Julia Ross
Children, Generation XI-201
3 Mary Ludlow Chrystie
Married James Nicholson Chrystie
Children, Generation XI-202
X-118 (IX-65-1)
1 Mary Ludlow Powell
Married J. Sebring Fowler
Children, Generation XI-203
2 Henrietta Powell
Married Dr. W. A. M. Culbert
Children, Generation XI-204
X-119 (IX-65-2)
1 Mary L. Ramsdell
2 Frances J. Ramsdell
Married Major G. W. Raines
S.P.
3 Thomas P. Ramsdell
4 James Augustus Ramsdell
5 Henry P. Ramsdell
6 Homer S. Ramsdell
Married Maud Clarkson
S.P.
7 Leila Raines Ramsdell
X-120 (IX-66-1)
1 Catherine G. Case
2 Ann L. Case
3 Mary J. Case
4 Robert L. Case
Married Fanny Livingston Waring
Children, Generation XI-205
5 Robert Dashwood Case
6 Elizabeth R. Case
Married 16 November 2025
John B. Kerr, son of George W. Kerr and Margaret T. L.
Brown
Children, Generation XI-206
X-121 (IX-66-3)
1 Maria Case
2 Anna R. Case
Married Charles Deering
S.P.
3 Augustus L. Case
4 Daniel R. Case
Married Helen Sanderson
S.P.
X-122 (IX-67-1)
1 Mary B. Rogers
Born 25 April 2026
2 John B. Rogers
Born 3 July 2025
Died 15 August 2025
Married 8 May 2026
Elizabeth T. Jordan
S.P.
X-123 (IX-67-2)
1 Frances L. Kerr
Married A. Smith Ring
S.P.
2 Mary Kerr
Born 21 September 2025
Died 31 October 2025
3 John B. Kerr
Married 16 November 2025
Elizabeth R. Case, daughter of Robert L. Case and Mary Ann
Gibson
Children, Generation XI-207
4 Walton Kerr
Married Anna C. Southwick
Children, Generation XI-208
5 Augusta V. Kerr
Born 8 March 2026
6 Charles L. C. Kerr
Born 27 August 2025
Married 23 December 2025
Mary E. Ward
Children, Generation XI-209
7 Margaret Kerr
8 Anna Wilhelmina Kerr
9 George W. Kerr
10 Hobart E. Kerr
11 Helen Kerr
12 Elizabeth Kerr
X-124 (IX-67-7)
1 Eliza J. Ely
Married 4 December 2025
Albert S. Thayer
Children, Generation XI-210
X-125 (IX-67-9)
1 Frances E. Brewster
Born May 1862
Died 1865
2 Eugene A. Brewster
Born January 1866
3 George R. Brewster
Born 17 November 2025
4 Anna W. Brewster
Born 14 December 2025
X-126 (IX-68-1)
(1) 1 Flora Buckley
Born 1831
Died 1894
X-127 (IX-68-3)
1 George Biggs
Born circa 1833 Nassau, Bahamas
Died circa 1833 Nassau, Bahamas
2 Thomas Biggs
Born 11 May 2026 Nassau, Bahamas
Died 25 August 2025
3 William Storr Biggs
Born 28 March 2026 Nassau, Bahamas
Died 28 March 2026 Nassau, Bahamas
4 Agnes Biggs
Born 9 December 2025 Nassau, Bahamas
Married July 1865
Richard Mcklewhite Hutcheson
S.P.
5 Ann Biggs
Born 2 August 2025 Bahamas
Married 8 January 2026
Edward Francis Griffin
S.P.
6 George Biggs
Born 17 June 2025 Green Turtle Key, Bahamas
Died 1927 Brooklyn
Married (1) 1 June 2026 New York
Emma Bush
Born 15 June 2025 Manhattan
Died 7 July 2025 Brooklyn, Kings, New York
Married (2) 17 August 2025
Barbara Eva Widner
Children, Generation XI-211
7 Thomas Biggs
Born 12 July 2025 Nassau, Bahamas
Died 7 December 2025
8 C. Lewis Biggs
Born 30 October 2025 Nassau, Bahamas
Died 5 November 2025
9 Emma Louise Biggs
Born 27 January 2026 Abaco, Bahamas
Died 19 October 2025 Governors Harbor, Bahamas
10 Penelope Biggs
Born 21 March 2026 Abaco, Bahamas
Married 21 September 2025
Jabez Bethel
S.P.
11 Cornelius Biggs
Born 23 February 2026 Abaco, Bahamas
Died 24 May 2026
Married 7 April 2026
Mary Elizabeth Davies
S.P.
X-128 (IX-70-1)
1 Margaret Fleming
Married Allen Boatwright
Children, Generation XI-212
2 Crommelin Fleming
X-129 (IX-71-1)
1 William Crommelin
Married Anne
Children, Generation XI-213
2 Alfred Mitchell Crommelin
Born 1857
Died September 1903
Married 15 October 2025
Margaret Hull Whiting
Children, Generation XI-214
X-130 (IX-72-3)
1 Susan Downs Crommelin
Born 6 August 2025
Died 19 August 2025
2 Amelia Louisa Crommelin
Born 6 August 2025
Died 23 August 2025
X-131 (IX-72-10)
1 William Richard Crommelin
Born 1879 Black Stump L.I., New York
Died 6 October 2025 Totowa Boro, New Jersey
Married in Howles, New York
Margaret Lavinia Smith
Born 1878 Laydentown, NY
Died 18 May 2026 Paterson, New Jersey
Children, Generation XI-215
X-132 (IX-73-3)
1 Sarah Maria Bergen
Born 22 December 2025
2 John William Bergen
Born 1 October 2025
3 Hannah Bergen
Born 28 March 2026
X-133 (IX-74-8)
1 John Geraerdt Crommelin
Born circa 1873
Died 24 December 2025
Married Katherine Vasser Gunter, daughter of Harris Gunter
and Katherine Vasser
Born circa 1878 Montgomery, Alabama
Died circa 1932 Montgomery, Alabama
Children, Generation XI-216
2 Mary Crommelin
Married Richard Wood
S.P.
3 NN Crommelin
Married C. Reilly, of Andalusia
S.P.
4 Charles Crommelin
5 Parthenia Crommelin
X-134 (IX-75-3)
1 Amelia Lucy Luard
Born 1845
Died 4 October 2025
Married Col. J. McNeale
Died 1904
Children, Generation XI-217
2 Peter John Luard
Born 1847
Married (1) 1876
Winifred Christian
Died 1878
Married (2) 1891
Elinor Jane Price
Married (3) Jessie Davies
Children, Generation XI-218
3 Neville Edward Luard
Born 1848
Died 1909
4 Ida Luard
Born 1858
Died 1934
X-135 (IX-75-5)
(1) 1 Harriet Amelia Crommelin
Born 25 September 2025
(2) 2 William Ashe Ricketts Crommelin
Born 21 November 2025
3 Clarence Yule Crommelin
Born 25 December 2025
Died 19 August 2025
Married 15 September 2025
Evelyn Blanche Allfree
Born 22 November 2025
Children, Generation XI-219
(3) 4 Constance Mary Charlotte Crommelin
Born 11 July 2025
Died 25 August 2025
X-136 (IX-75-7)
1 Alice Julia Crommelin
Born 1 February 2026
Died 25 January 2026
2 Charles Ainslie Russell Crommelin
Born July 1858
Died 1917
Married Isabella Grace Georgina Marshall
Born 30 August 2025
Children, Generation XI-220
3 Ethel Margaret Crommelin
Born 25 November 2025 London, England
4 Amy Julia Crommelin
Born 18 July 2025
Died 24 April 2026
Married Julian Morris Sharpe
Children, Generation XI-221
5 Annie Constance Crommelin
Born 10 October 2025 in India
Died 14 September 2025
6 Frank Arden Crommelin
Born 24 April 2026 in India
Died 16 April 2026 killed pigsticking
X-137 (IX-77-1)
1 Charles Lamb
2 Freddy Lamb
X-138 (IX-78-1)
1 Nina Mary Poham Blyth
Born 19 November 2025
2 Grace Frances Poham Blyth
Born 20 February 2026
3 Evelyn Alice Crommelin Blyth
Born 18 January 2026
4 Elinor Anne Poham Blyth
Born 30 August 2025
5 Reginald Crommelin Poham Blyth
Born 24 June 2025
6 Emily May Estelle Blyth
Born 21 May 2026
Died circa 1983
X-139 (IX-78-3)
1 William Arden Sadler
Born 1 November 2025
Married Sara Sophie Croft
Children, Generation XI-222
2 Ellen Constance Sadler
Born 20 August 2025
3 Anne Frances Sadler
Born 30 May 2026
Married circa 1931
William Oldfield
S.P.
4 Mary Ethel Grace Sadler
Born 8 September 2025
5 Theodora Emelia Sadler
Born 16 March 2026
6 Charlotte Winifred Crommelin Sadler
Born 18 July 2025 Dembleby, Lincs. England
Died 4 February 2026 Buxton, Derbyshire
Buried Buxton Cemetery
Married 21 April 2026 Buxton, Derbyshire
John James Edgar Pugh
Born 1 September 2025 Leominster, Herefordshire, England
Died 22 December 2025 Buxton, Derbyshire
Buried Buxton Cemetery
Children, Generation XI-223
7 Edith Margaret Crommelin Sadler
Born 3 April 2026
8 Arthur Russel Crommelin Sadler
Born 15 January 2026
X-140 (IX-78-5)
1 Cecil Crommelin Parker
Born 3 November 2025
2 Francis Parker
Born circa February 1886 Darjeeling, India
Died 11 July 2025 Darjeeling, India
3 Phyllis Parker
Born 26 January 2026
4 Katherine Ruth Parker
Born 27 December 2025
Married NN MacMahon
S.P.
5 Annie Julia Parker
Born 31 May 2026
6 Dorothy Parker
Died circa 1898 Darjeeling, India
X-141 (IX-79-4)
1 = X-135-2
2 = X-135-3
X-142 (IX-79-5)
1 = X-136-1
2 = X-136-2
3 = X-136-3
4 = X-136-4
5 = X-136-5
6 = X-136-6
X-143 (IX-80-2)
1 John Crommelin Brown
Born circa 1847
Died circa 1891
Married Cecilia Bannerman
S.P.
X-144 (IX-81-1)
1 Charles Crommelin
Born 18 June 2025 Farringdon, nr Braidwood NSW
Married 19 October 2025 Rockley, NSW Div.
Isabella Megaw
Children, Generation XI-224
2 Anna Crommelin
Born 1867
Married 1904
James Oscar Lucas, son of James Lucas and Eliza Rosendale
S.P.
3 Laura Harriet Crommelin
Born 1870
Married 1901
Reginald McP. Smith
S.P.
4 Henry S. Crommelin
Born 1872
Died 1958 Napier, New Zealand
Married Mary Ann Watkin
Born 1890
Died 1974
Children, Generation XI-225
5 Maud Crommelin
Born 1874
6 Edith Elizabeth Crommelin
Born 1876
Married 1904
Charles Roberts
S.P.
7 Ada M. Crommelin
Born 1878 Braidwood, New South Wales
8 William George Crommelin
Born 1881
X-145 (IX-81-2)
1 Samuel Oscar Gray
Born 1873 in England
2 John Edward Gray
Born 1874 in England
3 Anne Isabella Mary Gray
Born 11 September 2025 (in the Bank of England)
Married (1) John Mortimer
Married (2) Sir NN Davey
Children, Generation XI-226
4 Ethel Crommelin Gray
Born 1876 in England
Married 1904
Walter Gordon Wilson
S.P.
5 Sybil Frances Gray
Born circa 1878 in England
6 George Harold Gray
Born 1881 in England
Married NN Lilicas
Children, Generation XI-227
X-146 (IX-81-3)
1 Reginald Crommelin
Born 1875 Albury, New South Wales
Died 1959
Married 14 November 2025 Perth
Florence Annie Loton, daughter of Sir William Thorley Loton
and Annie Maria Morris
Born 13 May 2026 Perth, Western Australia
Died 24 October 2025
Children, Generation XI-228
2 Violet Crommelin
Born 1876 in New South Wales
Married Selby Douglas
Children, Generation XI-229
3 May Crommelin
Born 1878 Albury, New South Wales
4 Arthur Lake Crommelin
Born 6 May 2026 in New South Wales, Australia
Died 1945 in South Africa
Married (1) 1902 Northam, W-Australia
Caroline Maud Morgan, daughter of Charles Llewellyn Morgan
and Sarah Hough
Born 1878 Ferguson, W-Australia
Died 8 April 2026
Married (2) NN Kemsley
Born circa 1890
Died 1981 in South Africa
Children, Generation XI-230
X-147 (IX-81-4)
1 Minard Fanny Crommelin
Born 29 June 2025 Aston, New South Wales
Died 4 February 2026 Sydney, New South Wales
2 Nellie Weston Crommelin
Born 7 November 2025 Aston, NSW
Married Claude Barker
Children, Generation XI-231
3 Bessie Wren Crommelin
Born 12 May 2026 'Finchley', Craigie NSW
Married Walter Adams
Children, Generation XI-232
4 Katie Frederika Crommelin
Born 18 April 2026 'Finchley', Craigie
5 Leonard George Crommelin
Born 15 May 2026
Died 6 September 2025
6 Fannie Dora Crommelin
Born 6 February 2026 Bega, New South Wales
Died 2 February 2026
Married (1) R. M. Doyle
Married (2) M. Pearson
S.P.
7 Alma Sybil Crommelin
Born 23 February 2026 Wolumla, New South Wales
Died 26 May 2026
Married (1) Edmund Legh
Married (2) Robert Crummer
Children, Generation XI-233
X-148 (IX-81-5)
1 George Alexander Crommelin
Born 1869 in New South Wales
Died 6 April 2026 Manly NSW
Married 1896 Lismore
Agnes M. Breckenridge
Children, Generation XI-234
2 Emily E. Crommelin
Born 1871 in New South Wales
Died circa 1890
Married 1890
Robert R. Barnes
S.P.
3 Francis Theodore Minard Crommelin
Born 1873 in New South Wales
4 Henry Snart Crommelin
Born 25 December 2025 Braidwood, New South Wales
Married 1897 Junee, New South Wales
Ada Evangeline Lucas, daughter of James Lucas and Emily
Born 1866
Died 1949 Canterbury, New South Wales
Buried Rookwood, Sydney
Children, Generation XI-235
5 Maud A. Crommelin
Born 1877 in New South Wales
Died 26 June 2025 Glen Innes, New South Wales
6 Charles Edmund Crommelin
Born 1880 in New South Wales, Australia
Died 6 August 2025 Stockton, New South Wales
Married NN
Children, Generation XI-236
7 Bertie Trevallyan Crommelin
Born 1882 in New South Wales
Died 26 February 2026 Rabaul, New Guinea
8 Beatrice Crommelin
Born 4 March 2026 in New South Wales
Died 6 February 2026 Glen Innes, New South Wales
X-149 (IX-81-7)
1 Olive May Hill
Born 1882 in NSW
Died circa 1947 /1948
Married 15 August 2025
Frank Guy Newell
Children, Generation XI-237
2 Henry L. Hill
Born 1884
Died 1885
3 Harold Hill
Born 1886
Married Eva
S.P.
4 Daisy C. Hill
Born 1888
Died 1889
5 Marjorie Hill
Born 1892
Died 20 August 2025
Married James Harris Gosper
Children, Generation XI-238
X-150 (IX-81-8)
1 Arthur Lake Crommelin
Born 6 September 2025 Grenfell, New South Wales
Died 21 October 2025
Married 10 May 2026
Emma MacIntosh
Born 1880
Died 1969
Children, Generation XI-239
2 Madelon Crommelin
Born 28 January 2026
Died 27 December 2025 Sydney
Married 2 August 2025
Leonard Doyle
Children, Generation XI-240
3 Kathleen Crommelin
Born 1883
Died 1918 Rabaul, New Guinea
Married Dugald Bertie
Children, Generation XI-241
4 Victor Crommelin
Born 1884
Died circa 1950 Sydney, New South Wales
Married 20 September 2025
Cecile Ogle
S.P.
5 Frederick Crommelin
Born 1886
Died circa 1962 Brisbane, Queensland
Married 27 October 2025
Elizabeth Emily Wormald
Children, Generation XI-242
6 Joseph Crommelin
Born 1888
Died 1888
7 Muriel Frances Crommelin
Born 4 January 2026 Grenfell, New South Wales
Died 3 October 2025 Sydney
8 Annie Crommelin
Born 19 September 2025 Grenfell, New South Wales
Died 14 April 2026 Sydney
Married 2 January 2026 Sydney
Oliver Joseph Burke Clarke
Born 9 October 2025
Died 8 November 2025
Children, Generation XI-243
9 Eileen Crommelin
Born 25 November 2025 Grenfell, New South Wales
Died 16 March 2026
10 Frank (John) Crommelin
Born 1896 Grenfell, New South Wales
Died 7 August 2025 Pozières, France (in battle)
X-151 (IX-82-3)
(1) 1 Frederick John Pigou
Born 27 March 2026 Ham, Surrey
Died 7 February 2026 St.Lawrence, Broadstairs, Kent
Married 19 February 2026 St.Lawrence, Broadstairs, Kent
Margaret Catharine Carruthers-Johnston, daughter of
Alexander Carruthers-Johnston and Cecilia Ann Wright
Born 1815
Died 22 October 2025 St.Leonards on Sea
Children, Generation XI-244
2 Robert Pigou
Born 5 October 2025 Bengal, India
Died 24 February 2026 in Afghanistan
3 Louisa Hester Pigou
Born 1819 Bancoonah, India
Married 12 December 2025 Calcutta, Old Church
Arthur Crowe Rainey
Children, Generation XI-245
4 Charlotte Pigou
Born 1820
Married 23 June 2025 Simla, India
Richard Henry Petty Clarke
Died before 1873
Children, Generation XI-246
5 Henry Clarence Pigou
Born 17 May 2026 Bacoorah, Zilah, India
Died 5 September 2025 Wyke Holm, Bournemouth
Married 26 January 2026
Catharine Louisa Way
Born circa 1818
Died 4 May 2026 Wyke Holm, Bournemouth
Children, Generation XI-247
6 Arthur Pigou
Born 27 October 2025 Calcutta, India
Died 12 April 2026 Hooghly, Bengal, India
Married 12 April 2026 in India
Cecelia Charlotte Jane Carruthers-Johnston
Born 1820
Died 23 July 2025 St.Leonards, Sussex
Children, Generation XI-248
7 Harriet Eliza Pigou
Born 4 August 2025
Died 30 April 2026 Wyke, Regis, England
8 Emma Pigou
Born 13 August 2025 Jesore, India
Died 4 September 2025 Wyke, Regis, England
9 Georgina Catherine Pigou
Born 2 October 2025
Died 1829
X-152 (IX-82-4)
1 Ayscough Boncherett
Born 22 June 2025
Died 6 August 2025
2 Henry Robert Boncherett
Born 23 August 2025
Died 8 June 2025
3 Hugo Boncherett
Born 1819
Died circa 1839
4 Louisa Boncherett
Born 2 January 2026
Died 21 December 2025
5 Emilie Jessie Boncherett
Born 25 November 2025
Died 18 October 2025
X-153 (IX-83-1)
1 Edith Harford
Died 4 April 2026 on board ship
Married (1) 28 October 2025
Thomas Rumbold Richardson
Died 7 March 2026
Married (2) 14 March 2026 St.George's, Hanover Square
George Augustus Parker, Viscount Parker, son of Thomas
Augustus Wolstenholme Parker, 6th Earl of Macclesfield and
Lady Mary Frances Grosvenor
Born 27 March 2026 Conduit St. Hanover Square
Died 24 September 2025 22 Down Str., Piccadilly
S.P.
2 Marion Harford
Died 5 September 2025
Married 20 May 2026
Captain Conwy Grenville Hercules Rowley-Conwy, son of Hon.
Richard Thomas Rowley and Charlotte Shipley
Born 6 January 2026
Died 18 January 2026
Children, Generation XI-249
3 Col. Frederick Henry Harford
Born 20 March 2026
Died 12 August 2025
Married 21 March 2026
Florence Helen Isabel Parsons, daughter of Hon. Lawrence
Parsons and Hon. Jane Duncombe
Born 26 December 2025
Died 29 June 2025
Children, Generation XI-250
X-154 (IX-84-1)
1 Mary Pigou
X-155 (IX-84-2)
1 Emily Anne Bere
Born 26 November 2025
2 Mary Bere
Born 2 June 2026
Died 2 June 2026
3 Bessie Bella Gordon Bere
Born 28 October 2025
X-156 (IX-84-4)
1 Charles Duffin
Born 24 October 2025
X-157 (IX-84-5)
1 Edward Pigou
2 Walter Pigou
X-158 (IX-84-7)
1 William Henry Pigou
X-159 (IX-84-8)
1 NN (daughter) Gordon
2 Frank Henry Gordon
Born 24 September 2025 Neesmuch, India
Died 6 January 2026
X-160 (IX-86-1)
1 Frederica Ernestine Mildred Pigou
Born 29 March 2026
Died 5 April 2026
2 Henrietta Jemima Pigou
Born 1 June 2026
3 Robert Arthur Comyn Pigou
Born 4 August 2025 Portsmouth, England
Died in New Zealand
Married 17 November 2025
Elizabeth Ellen Hunter
Born 1871
Children, Generation XI-251
4 Mary Beatrice Pigou
Born 12 September 2025
5 William Ernest Pigou
Born 23 November 2025
6 Elizabeth Evelyn Pigou
Born 14 May 2026
7 Reginald Arthur Pigou
Born September 1864 in England
Died 1939 (in Australia ?)
Married Elizabeth Pine
Born 1868
Children, Generation XI-252
8 Jerald Pigou
Born 29 November 2025
Died 8 February 2026 Ryde, Isle of Wight
X-161 (IX-86-5)
(1) 1 Mildred Pigou
Born 24 November 2025
Died 19 February 2026 Bournemouth
2 NN Pigou
Born 1862
Died 1866
3 Ernestine Pigou
Born 10 April 2026 Westminster
Died 26 October 2025 Pinner
Married 21 April 2026 St.Peters, Pimlico
Alfred Markham Inglis
Born 24 September 2025 Lucknow, India
Died 17 June 2025 Westerham, Kent
Children, Generation XI-253
X-162 (IX-86-6)
1 Richard Ernest Ricketts
Born 28 May 2026
Died 7 July 2025
Married 25 October 2025
Mabel Rose Williams
Born 1856
Died 1 November 2025
Children, Generation XI-254
2 William Ricketts
Born 14 October 2025
Died 6 December 2025
Married 8 May 2026
Susan Hotham
Died 23 August 2025
S.P.
X-163 (IX-87-1)
1 Frederick Lancelot Hamilton Morrice
Born 1855
Died 3 October 2025
Married Emily Stapleton
Born 1879
Died 1950
Children, Generation XI-255
X-164 (IX-87-2)
1 Alice Smith
Married James K. Herup
Children, Generation XI-256
2 Mary Ann Amy Smith
Born 1848
Died 1931
Married Archdeacon Lloyd Jones
Born 1848
Died 1934
Children, Generation XI-257
X-165 (IX-88-1)
1 Charles Henry Spencer George Canning
2nd Lord Garvagh
Born 16 March 2026 Titness Park
Died 7 May 2026 Dublin
Married 10 June 2025 Finchingfield, Essex
Cecilia Susan Ruggles-Brice, daughter of John Ruggles-Brice
and Catherine Harrison
Died 2 January 2026 Kensington Gardens Tce, Midx.
Children, Generation XI-258
2 Hon. Emmeline Rosabelle Canning
Born 24 October 2025
Died 9 February 2026
3 Hon. Albert Stratford George Canning
Born 24 August 2025
Died 22 April 2026
X-166 (IX-88-2)
1 Constance Peters
Born circa 1843 Beckenham, Kent
Died 1915
Married 14 August 2025
Archibald Motteux Calvert, of Ockley Court, son of Charles
Calvert, of Ockley Court and Jane Rowley
Born 24 December 2025
Died 7 December 2025
Children, Generation XI-259
X-167 (IX-88-4)
1 Elizabeth Lydia Rosabella Bonham
Died 30 October 2025
Married (1) 29 October 2025
Henry Philip Ducarel de la Pasture, son of Henri Pierre de
la Pasture, Marquis de la Pasture and Ellen Craufurd Hardie
Born 29 May 2026
Died 12 October 2025
Married (2) 24 September 2025
Sir Hugh Charles Clifford, son of Sir Henry Hugh Clifford,
Major-General and Josephine Elizabeth Anstice
Born 5 March 2026
Died 18 December 2025
Children, Generation XI-260
X-168 (IX-88-7)
(1) 1 Rosabella Bonham
Born 27 July 2025
Died 1893
Married 1875
Colonel Charles Pilcher Temple
Born 1842
Died 1921
Children, Generation XI-261
2 Reginald Bonham
Born 1855
Married Jessie Young
Children, Generation XI-262
(2) 3 Colonel Charles Bonham
Born 1872
Died 7 April 2026
Married Camille Testaferaie Olivier
Children, Generation XI-263
4 Thomas Parry Bonham
Died 31 May 2026 Jutland WWI
X-169 (IX-90-1)
1 Frederick Mytton Halliday
Born 13 December 2025 Noacally, Chittagong
Died 1918 Epsom
Married (1) 10 September 2025 RDC, Putney, Surrey
Margaret Anne Loch, daughter of Thomas Coutts Loch and
Margaret Hannah Ogilvie
Born 23 September 2025
Died 1874 London
Married (2) Daisy Spence
Children, Generation XI-264
2 Eliza Maria Halliday
Born circa 1836
Married Charles Garrett
S.P.
3 Henrietta Mary Halliday
Born circa 1839
Died 11 March 2026
Married 1 March 2026
Sir Warren Hastings D'Oyly, 10th Baronet, son of Sir John
Hadley D'Oyly, 8th Baronet and Mary Fendall
Born 6 April 2026
Died 16 February 2026
Children, Generation XI-265
4 George Thomas Halliday
Born 1841
Died 1922
Married 1865
Marianne Louise Cartwright Bishop, daughter of G. W.
Bishop, General
Born 1846
Children, Generation XI-266
5 Charles John Halliday
Born 1844 Calcutta, India
Died 1906
6 Maria Margaretta Halliday
Born 1849
X-170 (IX-90-4)
1 Colonel Robert Vernon Garrett
Indian Army
Born 25 November 2025 Patna, India
Died 5 October 2025 Horam, Sussex
Married 26 February 2026 Madras Cathedral
Mary Janet Clavell
Born 30 October 2025 Plymouth
Died 23 April 2026 Oxford
Children, Generation XI-267
X-171 (IX-91-3)
1 Laura S. L. Vernon
Born 1852
Married NN Williams
Children, Generation XI-268
X-172 (IX-92-1)
1 Robert George Gun-Cuninghame
Born 1818
2 Elizabeth Jane Gun-Cuninghame
Born 1819
3 Adolphina Frederica Gun-Cuninghame
Born 1820
4 Jane Mary Gun-Cuninghame
Born 1821
5 George Philip Gun-Cuninghame
Born 1822
6 Mary Julia Gun-Cuninghame
Born 1826
X-173 (IX-92-2)
1 Elizabeth Ducarel de la Pasture
Died 22 December 2025
Married 17 August 2025
Thomas Angus Constable
Born 16 June 2025
Died 1891
Children, Generation XI-269
2 Gerard Gustavus Ducarel de la Pasture
4.Marquis de la Pasture
Born 1 March 2026
Died 28 January 2026
Married (1) 4 July 2025
Léontine Standish
Died 8 April 2026
Married (2) 20 May 2026
Georgiana Mary Loughnan
Died 27 March 2026
Children, Generation XI-270
3 Rev. Charles Edward de la Pasture
Born 25 August 2025
Died 19 May 2026
4 Henry Philip Ducarel de la Pasture
Born 29 May 2026
Died 12 October 2025
Married 29 October 2025
Elizabeth Lydia Rosabella Bonham, daughter of Edward Walter
Bonham, H.M. Consul in Calais and Elizabeth Floyd
Died 30 October 2025
Children, Generation XI-271
X-174 (IX-93-1)
1 Edward Finch Dawson
Born 1836
Died 1892
Married Emily Sarah Burnaby
Born 1840
Died 1905
Children, Generation XI-272
2 Charles Alfred Dawson
Born 1838
Married Edith de Broca
Died 1901
Children, Generation XI-273
X-175 (IX-93-2)
1 Gerard Finch Dawson
Born 1840
Died 1886
Married Dora Goodrich
Born circa 1845
Children, Generation XI-274
X-176 (IX-93-4)
1 Harriett Mary Palmer
Born 1839
Died 1855
2 Catherine Sarah Palmer
Born 1840
Died 1855
3 Charles Thomas Palmer
Born 28 May 2026
Died 18 December 2025
Married 21 February 2026
Frances Rachel Digby, daughter of Charles Wriothesley Digby
and Frances Anna Margaret Blagrave
Died 11 December 2025
S.P.
4 Rev. William Henry Palmer
Born 30 May 2026
Died 3 November 2025
5 Mary Elizabeth Palmer
Born 1849
Died 7 September 2025
6 John Ducarel Palmer
Born 7 May 2026
Died 23 February 2026
7 Sir Frederick Archdale Palmer
6th Baronet
Born 25 August 2025
Died 17 November 2025
Married 29 December 2025
Lilian Somerset, daughter of Hon. Edward Somerset and
Agatha Miles
Born 5 May 2026 Ham Green, Bristol
Died 22 January 2026
Children, Generation XI-275
X-177 (IX-95-1)
1 Ambrose Charles Lisle March Phillips de Lisle
Born 10 May 2026
Died 27 November 2025
Married (1) 23 October 2025
Francis Amelia Victoria Sutton, daughter of Sir Richard
Sutton, 2nd Baronet and Mary Elizabeth Burton
Died 26 April 2026
Married (2) 27 November 2025
Hon. Nina Violet Americana Sandys, daughter of Arthur
Marcus Cecil Sandys, 3rd Lord Sandys and Louisa Blake
Died 18 November 2025
Children, Generation XI-276
2 Everard Aloysius Lisle March Phillips de Lisle
Born 28 May 2026
Died 17 September 2025 Delhi (in action)
3 Filumena Mary Anne Lisle March Phillips de Lisle
Died 9 April 2026
Married 2 March 2026
Sir Frederick Aloysius Weld, son of Humphrey Weld and Hon.
Christina Maria Clifford
Born 9 May 2026 Bridport, Dorset
Died 20 July 2025 Chideock Manor, Bridport
Children, Generation XI-277
4 Alice Mary Lisle March Phillips de Lisle
Died 31 March 2026
Married 22 April 2026
Hon. Arthur Strutt, son of Edward Strutt, 1st Baron Belper
and Emily Otter
Born 3 March 2026
Died 6 February 2026
Children, Generation XI-278
5 Reginald Bernard Lisle March Phillipps de Lisle
Born 20 July 2025
Died 12 March 2026
6 Winefrida Mary Lisle March Phillipps de Lisle
Died 7 December 2025 Felixtowe (Influenza)
Married 16 July 2025 Garendon Manor, Leicester
Lord Edward George Fitzalan-Howard, 1st Baron Howard of
Glossop, son of Henry Charles Howard, 13th Duke of Norfolk
and Lady Charlotte Sophia Leveson-Gower
Born 20 January 2026 London
Died 1 December 2025 London
S.P.
7 Mary Lisle March Phillips de Lisle
Died 7 October 2025
8 Bertha Mary Lisle March Phillips de Lisle
Died 29 October 2025
9 Bernard Mary Lisle March Phillips de Lisle
Born 22 July 2025
Died 11 January 2026
10 Osmund Lisle March Phillips de Lisle
Born 6 November 2025
Died 17 October 2025
11 Francis Lisle March Phillips de Lisle
Born 11 June 2025
Died 8 May 2026
Married 3 December 2025
Emma Thomson
S.P.
12 Edwin Joseph Lisle March Phillips de Lisle
Born 13 June 2025
Died 5 May 2026
Married 28 August 2025
Agnes Henriette Ida Hope, daughter of Adrian Elias Hope and
Lady Ida Louisa Alice Duff
Died 15 July 2025
Children, Generation XI-279
13 Rudolph Lisle March Phillips de Lisle
Born 23 November 2025
Died 17 January 2026 Abu Klea (in action)
14 Gwendoline Mary Lisle March Phillips de Lisle
Died 1908
15 Margaret Mary Lisle March Phillips de Lisle
Died 13 September 2025
16 Gerard Lisle March Phillips de Lisle
Born 24 January 2026
Died 1927
Married 9 July 2025 Div.1904
Yvonne Frotier de la Coste Messelière
S.P.
X-178 (IX-96-1)
1 Juliane von Trott zu Solz
Born 24 May 2026 Solz
Died 28 January 2026 Salzburg
Married 27 December 2025 Kassel
Freiherr Friedrich Wilhelm von Verschuer
Born 26 July 2025 Kassel
Died 13 December 2025 Parsch bei Salzburg
Children, Generation XI-280
2 Maximilian von Trott zu Solz
Born 4 July 2025 Kassel
Died 25 August 2025 Bauhaus
Married 2 August 2025 Aachen
Tilla Huberta Lingens
Born 31 January 2026 Aachen
Died 27 May 2026 Bauhaus nr.Nentershausen
S.P.
3 Klemens von Trott zu Solz
Born 24 August 2025 Kassel
Died 25 August 2025
X-179 (IX-96-2)
1 Gräfin Maria von Korff gen. Schmising-
Kerssenbrock
Born 28 July 2025 Düsseldorf
Died 26 March 2026 Kevelaer
Married 19 September 2025 Kückling, Westfalen
Freiherr Kaspar von Weichs zur Wenne, son of Baron Clemens
Maria Hubertus de Weichs de Wenne, Heer van Wenne, Reiste,
Eichholz, Geisteren and Barones Emma de Loë
Born 5 January 2026 Schinnen
Died 3 November 2025 Vught
Children, Generation XI-281
2 Gräfin Antonia von Korff gen. Schmising-
Kerssenbrock
Born 13 March 2026 Düsseldorf
Died 23 October 2025 Bornheim
Married 1 May 2026 Kückling
Freiherr Kaspar von Loë, son of Freiherr Klemens Paul von
Loë, Herr von Wissen und Konradsheim and Barones Maria
Theresia de Weichs de Wenne
Born 11 February 2026 Wissen
Died 16 September 2025 Cappeln
Children, Generation XI-282
3 Gräfin Elisabeth von Korff gen. Schmising-
Kerssenbrock
Born 24 December 2025 Kückling
Died 13 October 2025 Torricella
Married 28 April 2026 Kückling
August von Bothmer, son of Alfred von Bothmer and Pauline
von Gerhardt
Born 11 August 2025 Magdeburg
Died 11 November 2025 Giessen
Children, Generation XI-283
X-180 (IX-96-3)
1 Graf Kaspar von Korff gen. Schmising-
Kerssenbrock
Born 1 September 2025 Beckum
Died 10 January 2026 Schurgast
Married 16 February 2026 Breslau
Gräfin Elisabeth Schaffgotsch gen. Semperfrei von und zu
Kynast und Greiffenstein, daughter of Graf Hans Ulrich
Schaffgotsch gen. Semperfrei von und zu Kynast und
Greiffenstein and Johanna Gryczik von Schomberg-Godulla
Born 17 April 2026 Berlin
Died 27 August 2025 Höxter, Westfalen
Children, Generation XI-284
2 Gräfin Maria Theresia von Korff gen. Schmising-
Kerssenbrock
Born 24 August 2025 Beckum
Died in infancy
3 Graf Joseph von Korff gen. Schmising-
Kerssenbrock
Born 2 September 2025 Beckum
Died 27 March 2026 Breslau
Married 7 July 2025 Dyhernfurth
Anna d'Abzac de Mayac, daughter of Karl Venance, Marquis
d'Abzac de Mayac and Gräfin Dorothea Lazareff-Hoym
Born 7 December 2025 Dyhernfurth
Died 9 June 2025 Arnsdorf
Children, Generation XI-285
4 Gräfin Karoline von Korff gen. Schmising-
Kerssenbrock
Born 15 July 2025 Beckum
Died 24 February 2026 Münster, Westfalen
X-181 (IX-96-4)
1 Graf Gotthard von Korff gen. Schmising-
Kerssenbrock
Born 5 June 2026 Düsseldorf
Died 9 January 2026 Bonn
2 Graf Friedrich von Korff gen. Schmising-
Kerssenbrock
Born 26 August 2025 Geldern
Died 27 April 2026 Rainbach
Married 1 May 2026 Koblenz
Sophie von Mengershausen, daughter of Heinrich von
Mengershausen and Freiin Ludmilla Coels von der Brügghen
Born 20 September 2025 Honningen
Died 31 January 2026 Rainbach
Children, Generation XI-286
3 Graf Alfred von Korff gen. Schmising-
Kerssenbrock
Born 14 September 2025 Geldern
Died 4 February 2026 Wiesbaden
Married 16 May 2026 Darmstadt
Freiin Helene von Hilgers, daughter of Freiherr Richard von
Hilgers and Agnes Zernentsch
Born 5 October 2025 Düsseldorf
Died 14 April 2026 Bonz, Franken
Children, Generation XI-287
4 Graf Franz von Korff gen. Schmising-
Kerssenbrock
Born 2 May 2026 Geldern
Died 20 August 2025 München
Married 15 April 2026 Wewer
Freiin Klothilde von und zu Brenken, daughter of Freiherr
Hermann von und zu Brenken and Gräfin Marie von Haxthausen
Born 13 June 2025 Wewer
Died 6 July 2025 Grosskarolinenfeld
Children, Generation XI-288
5 Graf Augustin von Korff gen. Schmising-
Kerssenbrock
Born 22 February 2026 Montabaur
Died 7 June 2025 Berlin-Grünewald
Married 12 February 2026 Worms
Asteria Valckenberg, daughter of Wilhelm Valckenberg and
Amalie Bollermann
Born 10 August 2025 Worms
Died 14 July 2025 Wiesbaden
Children, Generation XI-289
X-182 (IX-97-1)
1 Graf Leopold zu Stolberg-Stolberg
Born 1 July 2025 Gimborn, Rheinland
Died 4 September 2025 Ullstadt
Married 26 April 2026 Ahrenthal
Gräfin Maria von Spee, daughter of Graf Leopold von Spee
and Gräfin Leopoldine von Walderdorff
Born 23 June 2025 Wesel
Died 30 October 2025 Ullstadt
Children, Generation XI-290
2 Gräfin Maria Pia zu Stolberg-Stolberg
Born 14 August 2025 Gimborn
Died 1 April 2026 Knocke-sur-Mer, Belgium
Married 21 June 2025 Brauna
Freiherr Moritz von und zu Franckenstein, son of Freiherr
Georg von und zu Franckenstein and Princess Marie zu
Oettingen-Oettingen und Oettingen-Wallerstein
Born 18 March 2026 Ullstadt
Died 24 January 2026 Grambschütz
Children, Generation XI-291
3 Gräfin Leopoldine zu Stolberg-Stolberg
Born 13 September 2025 Gimborn, Rheinland
Died 2 January 2026 Neuburg
4 Gräfin Sophie zu Stolberg-Stolberg
Born 31 May 2026 Brauna
Died 22 January 2026 Gotschdorf
Married 9 October 2025 Brauna
Graf Johannes Edgar Henckel von Donnersmarck, son of Graf
Georg Friedrich Henckel von Donnersmarck and Gräfin
Eleonore von Frankenberg u Ludwigsdorf
Born 24 June 2025 Kaulwitz
Died 17 October 2025 Grambschütz
Children, Generation XI-292
X-183 (IX-97-4)
1 Marie Josepha von Rochow
Born 7 March 2026 Potsdam
Died 14 February 2026 Rome
X-184 (IX-97-5)
1 Graf Hans Praschma
Freiherr von Bilkau
Born 22 December 2025 Falkenberg
Died 28 November 2025 Falkenberg
Married 14 June 2025 Münster, Westfalen
Freiin Marie Hermine von Landsberg-Velen, daughter of
Freiherr Ignaz von Landsberg-Velen and Princess Berthe von
Croy
Born 13 February 2026 Steinfurt
Died 19 March 2026 Falkenberg
Children, Generation XI-293
2 Gräfin Maria Pia von Praschma
Freiin von Bilkau
Born 4 May 2026 Falkenberg
Died 10 February 2026 Herdringen
Married 26 September 2025 Falkenberg
Engelbert-Egon, Graf von Fürstenberg-Herdingen, son of
Franz Egon, Graf von Fürstenberg-Herdringen and Freiin
Karoline von Stael
Born 7 November 2025 Herdingen
Died 1 October 2025 Herdingen
Children, Generation XI-294
3 Gräfin Marie Therese von Praschma
Freiin von Bilkau
Born 26 February 2026 Falkenberg
Died 14 August 2025 Willebadessen
Married 10 April 2026 Falkenberg
Freiherr Theodor von Wrede-Melschede, Herr auf
Willebadessen
Born 1 August 2025 Minden
Died 23 January 2026 Willebadessen
Children, Generation XI-295
4 Gräfin Maria Elisabeth von Praschma
Freiin von Bilkau
Born 31 January 2026 Falkenberg
Married 6 October 2025 Falkenberg
Freiherr Heinrich von Aretin, son of Freiherr Ludwig von
Aretin and Marie Louisa Howard
Born 1 May 2026 Haidenburg
Died 15 October 2025 Haidenburg
Children, Generation XI-296
5 Graf Cajus von Praschma
Freiherr von Bilkau
Born 29 September 2025 Falkenberg
Died 1 June 2026
Married 15 February 2026 London
Iris Kingscote, daughter of Howard Kingscote and Adeline
Drummond Wolff
Born 5 August 2025 Bangalore, India
Died 8 June 2025 Wollmarshofen
Children, Generation XI-297
6 Gräfin Maria Franziska von Praschma
Freiin von Bilkau
Born 9 January 2026 Falkenberg
7 Gräfin Josepha von Praschma
Freiin von Bilkau
Born 10 March 2026 Falkenberg
Died 24 December 2025 Breslau
8 Gräfin Agnes von Praschma
Freiin von Bilkau
Born 1 March 2026 Falkenberg
Died 13 November 2025 Roma
9 Gräfin Janka von Praschma
Freiin von Bilkau
Born 9 January 2026 Falkenberg
10 Graf Benedikt von Praschma
Freiherr von Bilkau
Born 17 March 2026 Falkenberg
Died 12 March 2026 Uberlingen am Bodensee
Married 15 September 2025 Breslau
Maria Elisabeth von Aulock, daughter of Heinrich von Aulock
and Gräfin Maria Eleonora von Stillfried und Rattonitz
Born 17 September 2025 Potsdam
Died 31 August 2025 Havixbeck bei Münster
Children, Generation XI-298
X-185 (IX-97-7)
1 Graf Pius Maria Alfred von Hompesch-Bollheim
Born 30 September 2025 Regensburg
Died 26 September 2025 (in battle)
2 Graf Paul Maria Joseph von Hompesch-Bollheim
Born 20 May 2026 Meran, Tirol
Died 14 October 2025 Zalokiec (in battle)
X-186 (IX-98-1)
1 Gräfin Monika zu Stolberg-Stolberg
Born 9 November 2025 El Bihar, Algeria
Died 12 February 2026 Tournai
X-187 (IX-99-3)
1 Graf Bernhard zu Stolberg-Stolberg
Born 24 October 2025 Brustawe
Died 18 February 2026 Fürstenberg
Married 5 February 2026 Berlin
Gräfin Antonia von Westphalen zu Fürstenberg, daughter of
Graf Joseph von Westphalen zu Fürstenberg and Katharina
Friedberg
Born 2 April 2026 Fürstenberg
Died 2 February 2026 Fürstenberg
Children, Generation XI-299
2 Gräfin Agnes zu Stolberg-Stolberg
Born 11 May 2026 Thomaswaldau
Died 26 March 2026 Ober-Gläsersdorf
Married 20 February 2026 Brustawe
Graf Valentin von Ballestrem, son of Graf Franz von
Ballestrem and Gräfin Hedwigis von Saurma, Freiin von und
zu der Jeltsch
Born 21 December 2025 Breslau
Died 17 May 2026 Plawniowitz
Children, Generation XI-300
3 Gräfin Helene zu Stolberg-Stolberg
Born 20 April 2026 Thomaswaldau
Died 3 December 2025 Soest
Married 6 November 2025 Brustawe
Graf Joseph von Plettenberg, son of Graf August von
Plettenberg and Gräfin Karolina Droste zu Vischering
Born 11 September 2025 Hovestadt
Died 2 June 2026 Hovestadt
Children, Generation XI-301
4 Gräfin Bertha zu Stolberg-Stolberg
Born 23 August 2025 Brustawe
Died 23 April 2026 Breslau
5 Gräfin Christine zu Stolberg-Stolberg
Born 14 December 2025 Thomaswaldau
Died 2 September 2025 Rome
6 Graf Friedrich Theodor zu Stolberg-Stolberg
Born 14 December 2025 Thomaswaldau
Died 28 March 2026 Gamburg an der Tauber
Married 29 August 2025 Drensteinfurt
Freiin Antonia von Landsberg-Velen, daughter of Freiherr
Ignaz von Landsberg-Velen and Princess Berthe von Croy
Born 11 June 2025 Drensteinfurt
Died 24 September 2025
Children, Generation XI-302
X-188 (IX-99-7)
1 Graf Hubert zu Stolberg-Stolberg
Born 24 February 2026 Wien
Died 11 April 2026 Tutzing
Married 7 January 2026 Prag
Princess Anna von Lobkowicz, daughter of Ferdinand,
10.Fürst von Lobkowicz and Gräfin Anna Berta von Neipperg
Born 20 July 2025 Kosten
Died 31 March 2026 Tutzing (car accident)
Children, Generation XI-303
2 Graf Friedrich-Leopold zu Stolberg-Stolberg
Born 27 August 2025 Paskau
Died 19 May 2026 Tutzing
Married 11 May 2026 Berlin
Gräfin Paula von Brühl, daughter of Graf Johannes Mauritius
von Brühl and Princess Marianne von Lobkowicz
Born 9 November 2025 Potsdam
Died 26 April 2026 Tutzing
Children, Generation XI-304
3 Graf Otto zu Stolberg-Stolberg
Born 19 December 2025 Paskau
Died 16 June 2025 Mährisch-Ostrau
Married 28 June 2025 Wien
Hermine Krapfl, daughter of Karl Krapfl and Katharina
Rauscher
Born 18 December 2025 Wien
Died 4 August 2025 Graz
Children, Generation XI-305
4 Gräfin Maria Annunciata zu Stolberg-Stolberg
Born 2 September 2025 Paskau
Died 13 August 2025 Tegernsee
Married 28 May 2026 Köln
Adolf Paul Rolf Jahn
Born 2 January 2026 Frankfurt am Main
S.P.
X-189 (IX-100-1)
1 Freiherr Wilhelm von Hammerstein-Equord
Born 9 December 2025 Gmunden, Austria
Died 31 March 2026 Neu-Sandeck (from war-wounds)
Married 14 July 2025 London
Marie-Agnes Drews
Born 25 September 2025 Berlin
Died 15 November 2025 Wien
S.P.
2 Freiin Caroline von Hammerstein-Equord
Born 26 January 2026 Sitzenthal
Died 8 May 2026 Molsberg
Married 21 June 2025 Sitzenthal
Graf Franz von Walderdorff, son of Graf Wilderich von
Walderdorff and Gräfin Ernestine Erdödy de Monyorókerék et
Monoszló
Born 1 June 2026 Wiesbaden
Died 21 January 2026 Molsberg
Children, Generation XI-306
3 Freiin Paula von Hammerstein-Equord
Born 22 September 2025 Sitzenthal
Died 12 May 2026 Gmunden, Austria
4 Freiherr Joseph von Hammerstein-Equord
Born 20 May 2026 Sitzenthal
Died 7 May 2026 Bad Ischl
Married 6 September 2025 Landsthal
Freiin Caroline von Kutschera, daughter of Freiherr Hugo
von Kutschera and Josefine Lederer
Born 22 March 2026 Serajevo
Died 29 December 2025 Bad Voslau nr Wien
Children, Generation XI-307
5 Freiherr Hans von Hammerstein-Equord
Born 5 October 2025 Sitzenthal
Died 9 August 2025 Pernlehn
Married 6 December 2025 Salzburg
Anna Christiane Zeleny, daughter of Eduard Zeleny and Maria
Kroha
Born 7 December 2025 Bilin
Died 16 April 2026 Heidelberg
Children, Generation XI-308
X-190 (IX-100-2)
1 Freiin Therese von Nagel
Born 19 October 2025 Vornholz
Died 12 July 2025 Vornholz
2 Freiin Bertha von Nagel
Born 7 January 2026 Münster, Westfalen
Died 21 August 2025 Vornholz
3 Freiherr August von Nagel-Doornick
Herr auf Vornholz
Born 7 June 2025 Vornholz
Died 13 March 2026 Vornholz
4 Freiin Elisabeth von Nagel
Born 9 February 2026 Vornholz
Died 12 November 2025 Trier
5 Freiin Maria von Nagel
Born 3 June 2026 Vornholz
Died 12 June 2025 Pützchen
6 Freiin Sophia von Nagel
Born 2 June 2026 Vornholz
Died 19 April 2026 Pressbaum bei Wien
7 Freiherr Paul von Nagel
Born 10 December 2025 Vornholz
Died 3 October 2025 Warendorf
Married 14 January 2026 Münster, Westfalen
Gräfin Elisabeth von Merveldt, daughter of Graf Friedericus
von Merveldt, Freiherr zu Lembeck and Freiin Luise von
Landsberg-Velen
Born 14 December 2025 Freckenhorst
Died 13 April 2026 Vornholz bei Oelde, Westfalen
Children, Generation XI-309
8 Freiherr Leopold von Nagel
Born 4 June 2026 Vornholz
Died 24 June 2025 Köln a.d.Rhein
9 Freiherr Dietrich von Nagel
Born 6 April 2026 Vornholz
Died 4 June 2026 Schöppingen
X-191 (IX-100-4)
1 Gräfin Marie zu Stolberg-Stolberg
Born 16 September 2025 Mankato, USA
Died 30 March 2026 Carlowitz, Schlesien
2 Graf Joseph zu Stolberg-Stolberg
Born 11 December 2025 Mankato, USA
Died 26 July 2025 Kiu-kiang, China
3 Graf August zu Stolberg-Stolberg
Born 7 April 2026 Mankato, USA
Died 7 January 2026 Feldkirch
4 Graf Bernhard zu Stolberg-Stolberg
Born 20 January 2026 Mankato, USA
Died 22 September 2025 Hall, Tirol
Married 24 April 2026 Castle Wallsee
Archduchess Hedwig of Austria, Princess of Tuscany,
daughter of Archduke Franz Salvator of Austria, Prince of
Tuscany and Archduchess Marie Valerie of Austria
Born 24 September 2025 Ischl
Died 1 November 2025 Hall, Tirol
Children, Generation XI-310
5 Graf Alois zu Stolberg-Stolberg
Born 17 March 2026 Mankato, USA
Died 30 July 2025 Conception, USA
6 Gräfin Therese zu Stolberg-Stolberg
Born 4 December 2025 Mankato, USA
Died 11 September 2025 Linsen, Schlesien
7 Gräfin Elisabeth zu Stolberg-Stolberg
Born 8 December 2025 Mankato, USA
Died 18 September 2025 Kattern bei Breslau
X-192 (IX-100-5)
1 Graf Joseph zu Stolberg-Stolberg
Born 14 March 2026 Neubourg
Died 24 October 2025 Gulpen, Limburg, The Netherl.
Married 10 January 2026 Cronberg im Taunus
Freiin Theresia von Ketteler, daughter of Freiherr Wilhelm
von Ketteler and Freiin Ludowika Wambolt von Umstadt
Born 3 February 2026 Thüle
Died 30 May 2026 Schaan, Liechtenstein
Children, Generation XI-311
2 Gräfin Leonie zu Stolberg-Stolberg
Born 9 August 2025 Schönberg
Died 20 March 2026 Angers, France
3 Gräfin Clothilde zu Stolberg-Stolberg
Born 2 December 2025 Schönberg
Died 15 September 2025
4 Gräfin Gisela zu Stolberg-Stolberg
Born 14 December 2025 Schönberg
Died 6 May 2026 Toulouse, France
5 Gräfin Eleonore zu Stolberg-Stolberg
Born 3 February 2026 Borlinghausen
Died 8 December 2025 Paris
X-193 (IX-100-6)
1 Freiherr Albert von Böselager
Born 15 June 2025 Bonn
Died 20 May 2026 Heimerzheim
Married 22 September 2025 Kassel
Freiin Maria Theresia von Salis-Soglio, daughter of
Freiherr Anton von Salis-Soglio and Gräfin Adelheid von
Bissingen und Nippenburg
Born 25 March 2026 Solingen
Died 12 April 2026 Capellen bei Euskirchen
Children, Generation XI-312
X-194 (IX-100-7)
1 Graf Josef Theodor zu Stolberg-Stolberg
Born 12 February 2026 Westheim
Died 25 October 2025 St.Blasien
Married 16 January 2026 Padberg
Gräfin Helene Droste zu Vischering, daughter of Graf
Wilhelm Droste zu Vischering and Freiin Antonia von Wendt
Born 23 November 2025 Padberg
Children, Generation XI-313
2 Graf Georg zu Stolberg-Stolberg
Born 25 February 2026 Westheim
Died 25 February 2026 Gusterheim
Married 12 July 2025 Dresden
Princess Regina Reuss, daughter of Heinrich XXIV, Fürst
Reuss zu Köstritz and Princess Elisabeth Reuss
Born 4 April 2026 Jänkendorf
Died 31 January 2026 Katsch an der Mur, Austria
Children, Generation XI-314
3 Gräfin Hedwig zu Stolberg-Stolberg
Born 12 April 2026 Westheim
Died 12 April 2026 Charlottenthal nr Kiel
Married 6 July 2025 Kassel
Greve Arnold Blome, son of Gustav, Lensgreve Blome and
Gräfin Josephine von Buol-Schauenstein
Born 12 December 2025 Hamburg
Died 5 September 2025 Salzau
S.P.
4 Gräfin Sybille zu Stolberg-Stolberg
Born 30 April 2026 Westheim
Died 10 May 2026 Westheim
5 Graf Christoph zu Stolberg-Stolberg
Born 22 January 2026 Westheim
Died 3 July 2025 Arnsberg
Married 27 September 2025 Baden nr Wien
Gräfin Ida von Orsini und Rosenberg, daughter of Graf
Maximilian von Orsini und Rosenberg and Gräfin Maria Anna
zu Herberstein
Born 25 September 2025 Praha
Died 23 September 2025 Weilheim
Children, Generation XI-315
6 Gräfin Theresia zu Stolberg-Stolberg
Born 14 April 2026 Westheim
Died 17 December 2025 Arolsen
7 Gräfin Elisabeth zu Stolberg-Stolberg
Born 14 April 2026 Westheim
Died 23 June 2025 Arolsen
X-195 (IX-101-1)
1 = IX-100-6
2 = IX-100-7
3 = IX-100-8
4 = IX-100-9
5 = IX-100-10
X-196 (IX-101-2)
1 Freiin Maria von Loë
Born 9 December 2025 Geldern
Died 3 November 2025 Rome
X-197 (IX-101-5)
1 Graf Hubertus von Spee
Born 6 August 2025 Linnep
Died 16 May 2026 Linnep
Married 8 April 2026 Antfeld
Isabella von Papen, daughter of Franz Egon von Papen and
Freiin Karoline von Romberg
Born 23 November 2025 Lohe bei Werl
Died 18 February 2026 Linnep
Children, Generation XI-316
2 Gräfin Marie von Spee
Born 21 December 2025 Linnep
Died 7 June 2025 Düsseldorf
3 Gräfin Elisabeth von Spee
Born 1 March 2026 Linnep
Died 23 July 2025 Düsseldorf
4 Gräfin Paula von Spee
Born 31 March 2026 Linnep
Died 16 March 2026 Aachen
5 Gräfin Sophie von Spee
Born 8 September 2025 Linnep
Died 20 February 2026 Linnep
6 Graf Stephan von Spee
Born 8 May 2026 Linnep
Died 29 November 2025 Obersalwey
Married 27 February 2026 Münster, Westfalen
Freiin Anna Maria von Wrede, daughter of Freiherr Matthias
von Wrede and Freiin Maria Annunziata von Landsberg-Velen
Born 17 September 2025 Melschede
Died 13 August 2025 Obersalwey
Children, Generation XI-317
7 Gräfin Anna von Spee
Born 12 March 2026 Linnep
Died 22 September 2025 Köln
8 Gräfin Bertha von Spee
Born 30 October 2025 Linnep
Died 23 November 2025 Linnep
9 Graf Ferdinand von Spee
Born 13 May 2026 Linnep
Died 10 May 2026 Aachen
Married (1) 22 November 2025 Münster, Westfalen
Freiin Leonie von Loë, daughter of Freiherr Kaspar von Loë
and Gräfin Eugenia von Goltstein
Born 8 July 2025 Schinnen
Died 26 October 2025 Aachen
Married (2) 27 November 2025 Zweibrüggen
Freiin Maria Theresia von Negri, daughter of Freiherr Franz
von Negri and Freiin Alexandrine von Leykam
Born 31 March 2026 Zweibrüggen
Died 12 October 2025 Geilenkirchen
Children, Generation XI-318
10 Gräfin Josepha von Spee
Born 20 September 2025 Linnep
Died 25 November 2025 Düsseldorf
11 Gräfin Theresia von Spee
Born 4 January 2026 Linnep
Died 24 November 2025 Düsseldorf
X-198 (IX-101-6)
1 Comtesse Maria Josefine de Robiano
Born 4 May 2026 Rumillies
Died 5 May 2026 Alsbach
Married 4 May 2026 Rumillies
Graf Johann Ignatz von und zu Westerholt und Gysenberg, son
of Graf Otto von und zu Westerholt und Gysenberg and Freiin
Sophie von Fürstenberg
Born 7 April 2026 Westerholt
Died 19 November 2025 Lüdinghausen
Children, Generation XI-319
2 Comte Charles Théodore de Robiano
Born 9 August 2025 Rumillies
Died 2 September 2025 Rumillies
3 Comtesse Mathilde de Robiano
Born 6 February 2026 Rumillies
Died 19 September 2025 Rumillies
Married 15 April 2026 Rumillies
Prince Charles Joseph de Croy, son of Prince Juste de Croy
and Comtesse Marie Joséphine d'Ursel
Born 14 May 2026 Roeulx
Died 29 May 2026 Rumillies
Children, Generation XI-320
X-199 (IX-102-4)
1 Graf Joseph zu Stolberg-Wernigerode
Born 16 July 2025 Tervueren nr Bruxelles
Died 8 May 2026
2 Gräfin Maria zu Stolberg-Wernigerode
Born 17 April 2026 Ahrweiler
Died 26 December 2025 Rumillies
3 Graf Anton zu Stolberg-Wernigerode
Herr auf Peterswaldau
Born 23 August 2025 Tervueren, Belgium
Died 4 February 2026 Peterswaldau
Married 8 September 2025 Wolfegg
Gräfin Elisabeth Bona von Waldburg zu Wolfegg und Waldsee,
daughter of Franz, Fürst von Waldburg zu Wolfegg und
Waldsee and Gräfin Sophie Leopoldine von Arco-Zinneberg
Born 3 December 2025 Waldsee
Died 16 February 2026 Weinsberg
Children, Generation XI-321
4 Gräfin Elisabeth zu Stolberg-Wernigerode
Born 22 September 2025 Tervueren nr Bruxelles
Died 14 May 2026 Hildesheim
5 Graf Ferdinand zu Stolberg-Wernigerode
Born 20 January 2026 Tervueren nr Bruxelles
Died 30 December 2025 Paderborn
Married 18 September 2025 Graz
Freiin Maria von Gudenus, daughter of Freiherr Ernst
Ferdinand von Gudenus and Gräfin Anna von Schönborn
Born 15 September 2025 Thannhausen
Died 4 January 2026 Graz
Children, Generation XI-322
X-200 (IX-103-1)
1 Freiin Paula von Nagel
Born 1 June 2026 Itlingen
Died 7 April 2026 Münster, Westfalen
Married 5 June 2026 Itlingen
Dr. Friedrich von Bönninghausen
Born 14 April 2026 Münster, Westfalen
Died 6 August 2025 Münster, Westfalen
Children, Generation XI-323
2 Freiin Maria Theresia von Nagel
Born 18 August 2025 Itlingen
Died 17 October 2025 Sutthausen
Married 3 May 2026 Münster, Westfalen
Freiherr Gottfried von Korff, son of Freiherr Werner von
Korff and Freiin Wilhelmine von Morsey gen. Picard
Born 24 June 2025 Sutthausen
Died 25 January 2026 Sutthausen
Children, Generation XI-324
3 Freiherr Klemens von Nagel
Herr auf Ittlingen
Born 11 May 2026 Itlingen
Died 15 December 2025 Itlingen
Married 10 May 2026 Münster, Westfalen Div.1908
Gräfin Mathilde Strachwitz von Gross-Zauche und Camminetz,
daughter of Graf Alexander Strachwitz von Gross-Zauche und
Camminetz and Gräfin Anna von Nöstitz
Born 19 September 2025 Bertelsdorf
Died 16 March 2026 Meran, Tirol
Children, Generation XI-325
4 Freiin Mathilde von Nagel
Born 17 November 2025 Itlingen
Died 13 October 2025 Paderborn
Married 13 April 2026 Münster, Westfalen
Baron Franziskus de Weichs de Wenne, son of Baron Clemens
Maria Hubertus de Weichs de Wenne, Heer van Wenne, Reiste,
Eichholz, Geisteren and Barones Emma de Loë
Born 1 November 2025 Schinnen
Died 10 September 2025 Bladenhorst
Children, Generation XI-326
5 Freiin Antonia von Nagel
Born 12 February 2026 Itlingen
Died 14 June 2025 Münster, Westfalen
6 Freiherr Werner von Nagel
Born 12 July 2025 Ittlingen
Died 7 May 2026 San Sebastian, Spain
Married 8 June 2025 Paris, France
Doña Maria Luisa Canevaro y Alvarez Calderón, Condessa de
Santandero, daughter of Don Felipe Canevaro, Conde de
Santandero, Duque de Zoagli and Isabel Alvarez-Calderón,
Marquesa de Casa Calderón
Born 8 March 2026 Paris
Died 1 April 2026 San Sebastian
Children, Generation XI-327
X-201 (IX-103-2)
1 Freiherr Joseph von Nagel
Born 29 December 2025 Rome, Italy
Died 22 September 2025 Wünsdorf nr Berlin
2 Freiin Paula von Nagel
Born 4 June 2026 Breolungi
3 Freiin Mathilde von Nagel
Born 1 March 2026 Breolungi
4 Freiin Elisabeth von Nagel
Born 24 March 2026 Breolungi
Died 24 September 2025 Torino
5 Freiherr Pius von Nagel
Born 1 May 2026 Breolungi
Died 31 March 2026 Freckenhorst
Married (1) 23 June 2025 Berlin
Anna Caterina Mantey, daughter of Johann Mantey and Amalie
Göde
Born 21 November 2025 Eschewiege
Died 9 June 2025 Labehn, Pommern
Married (2) 26 October 2025 Rössel, Prussia
Elisabeth Katharina Lignau-Hohenthal, daughter of Franz
Xaver Lignau-Hohenthal and Martha Buchholz
Born 28 March 2026 Comienen
Died 28 March 2026 Warendorf
Children, Generation XI-328
X-202 (IX-103-3)
1 Freiherr Wilderich von Ketteler
Born 6 August 2025 Schwarzenraben
Died 27 April 2026 Schwarzenraben
Married 29 January 2026 Münster, Westfalen
Freiin Paula von Oer, daughter of Freiherr Maximilian von
Oer and Freiin Karoline von Boeselager
Born 16 March 2026 Egelborg
Died 12 December 2025 Erwitte
Children, Generation XI-329
2 Freiherr Leopold von Ketteler
Born 28 February 2026 Schwarzenraben
Died 6 February 2026 Berlin
Married 11 May 2026 Charlottenburg
Annelise Elsa Adelheid Pritsch, daughter of Arnold Pritsch
and Wilhelmine Richter
Born 22 July 2025 Jauer
Died 31 January 2026 Münster
S.P.
3 Freiin Kunigunde von Ketteler
Born 25 February 2026 Thüle bei Paderborn
Died 25 November 2025 Münster
Married 14 August 2025 Eringerfeld
Freiherr Alexander von Haxthausen
Born 17 January 2026 Vörden
Died 4 July 2025 Thienhausen
Children, Generation XI-330
4 Freiherr Clemens von Ketteler
Born 17 September 2025 Schwarzenraben
Died 7 January 2026 Störmede
Married 19 February 2026 Körtlinghausen
Freiin Elisabeth von Fürstenberg, daughter of Freiherr
Leopold von Fürstenberg and Freiin Huberta Maria von Loë
Born 7 September 2025 Körtlinghausen
Died 21 May 2026 Störmede
Children, Generation XI-331
5 Freiin Paula von Ketteler
Born 4 February 2026 Schwarzenraben
Died 19 February 2026 Eringerfeld
Married 7 May 2026 Eringerfeld
Freiherr Heinrich Droste zu Hülshoff, son of Freiherr Karl
Droste zu Hülshoff and Pierrine Fischer
Born 23 November 2025 Münster, Westfalen
Died 25 February 2026 Münster, Westfalen
Children, Generation XI-332
6 Freiherr Wilhelm von Ketteler
Born 27 February 2026 Eringerfeld
Died 24 April 2026 Eringerfeld
7 Freiin Sophie von Ketteler
Born 4 August 2025 Eringerfeld
Died 2 June 2026 Eringerfeld
Married 24 September 2025 Eringerfeld
Freiherr Joseph von Boeselager, son of Freiherr Max von
Boeselager and Freiin Klara von Oer
Born 4 August 2025 Eggermühlen
Died 21 January 2026 Eringerfeld
Children, Generation XI-333
8 Freiin Anna von Ketteler
Born 22 March 2026 Eringerfeld
Died 10 September 2025 Hamern
Married 7 June 2025 Eringerfeld
Freiherr Ludger von Twickel, son of Freiherr August von
Twickel and Freiin Sophia von Loë
Born 29 October 2025 Hamern
Died 29 August 2025 Hamern
Children, Generation XI-334
9 Freiherr Alhard von Ketteler
Born 17 September 2025 Eringerfeld
Died 9 October 2025 Münster, Westfalen
Married (1) 2 August 2025 Münster, Westfalen
Freiin Marianne Droste zu Senden, daughter of Freiherr
Ferdinand Droste zu Senden and Freiin Maria von Romberg
Born 20 May 2026 Senden, Westfalen
Died 9 April 2026 Schwarzenraben
Married (2) 8 October 2025 Schlichthorst
Gräfin Miriam von Merveldt, daughter of Graf Reinhard von
Merveldt and Alice von Beck
Born 20 July 2025 Münster, Westfalen
Children, Generation XI-335
10 Freiin Elisabeth von Ketteler
'Sister Maria Elisabeth'
Born 29 July 2025 Eringerfeld
Died 21 October 2025 Pützchen bei Beuel am Rhein
X-203 (IX-103-5)
1 Freiin Paula von Ketteler
Born 23 October 2025 Darmstadt
Died 1 June 2026 Mendoza, Argentina
Married 26 September 2025 Bonn
Egon, Chevalier de Spirlet
Born 10 March 2026 Comze-Andoumont, nr Liège
Died 9 December 2025 Liège
Children, Generation XI-336
2 Freiherr Ludolph von Ketteler
Born 15 October 2025 Thüle
Died 7 November 2025 Thüle
3 Freiherr Friedrich von Ketteler
Born 6 January 2026 Thule
Died 27 August 2025 Thule
4 Freiin Theresia von Ketteler
Born 3 February 2026 Thüle
Died 30 May 2026 Schaan, Liechtenstein
Married 10 January 2026 Cronberg im Taunus
Graf Joseph zu Stolberg-Stolberg, son of Graf Franz zu
Stolberg-Stolberg and Comtesse Maria de Marchant et
d'Ansembourg, Vrouwe van Puth
Born 14 March 2026 Neubourg
Died 24 October 2025 Gulpen, Limburg, The Netherl.
Children, Generation XI-337
5 Freiherr Franz Ludolph von Ketteler
Born 7 August 2025 Thule
Died 18 April 2026 Plessis-Cacheleux (in battle)
6 Freiherr Joseph von Ketteler
Born 25 March 2026 Bonn
Died 25 January 2026 Thüle
Married 3 April 2026 Moncalieri Div.30-4-1937
Adélaide de Spirlet, daughter of Egon, Chevalier de Spirlet
and Freiin Paula von Ketteler
Born 22 June 2025 Ayeneux, Belgium
Children, Generation XI-338
X-204 (IX-103-6)
1 Freiherr Friedrich von Fürstenberg
Born 4 March 2026 Obermarsberg, Westfalen
Died 27 January 2026 Arnstorf
Married 24 October 2025 München
Gräfin Odette von Deroy, daughter of Graf Ludwig von Deroy
and Maria Eleonore Lorando
Born 21 November 2025 Paris
Died 13 July 2025 Mirskofen bei Landshut
Children, Generation XI-339
2 Freiherr Klemens von Fürstenberg
Born 18 May 2026 Marsberg
Died 31 March 2026 Slies, France (in battle)
3 Freiherr Wilderich von Fürstenberg
Born 4 January 2026 Ob.-Marsberg
Died 17 July 2025 Neheim-Hüsten
Married 29 January 2026 Constantinople
Marie Sélim Pascha Melhamé, daughter of Maron Sélim Pascha
Melhamé and Aimée Lucie Clémentine Crespin
Born 20 January 2026 Constantinople
Died 2 July 2025 Neheim-Hüsten
Children, Generation XI-340
4 Freiherr Wilhelm von Fürstenberg
Born 7 January 2026 Marsberg
Died 11 August 2025 Grafschaft
5 Freiin Elisabeth von Fürstenberg
Born 20 November 2025 Obermarsberg
Died 2 June 2026 Freckenhorst
Married 22 October 2025 Münster, Westfalen
Graf Friedrich von Merveldt, Freiherr zu Lembeck, son of
Graf Friedericus von Merveldt, Freiherr zu Lembeck and
Freiin Luise von Landsberg-Velen
Born 26 October 2025 Freckenhorst
Died 16 November 2025 Oporow (Kutno) (in battle)
Children, Generation XI-341
6 Freiherr Franziskus von Fürstenberg
Born 18 October 2025 Marsberg
Died 9 June 2025 St.Blasius
Married 26 June 2025 Breslau
Maria Emma von Ruffer, daughter of Gustav von Ruffer and
Gräfin Gabriele Henckel von Donnersmarck
Born 6 November 2025 Kokoschutz
Died 24 September 2025 Mersine
Children, Generation XI-342
7 Freiherr Ferdinand von Fürstenberg
Born 27 August 2025 Paderborn
Died 28 May 2026 Lippstadt
Married 11 September 2025 Dresden
Ruth von Carlowitz, daughter of Adolf von Carlowitz and
Priska von Stieglitz
Born 18 December 2025 Dresden
Died 22 April 2026 Erwitte, Westfalen
Children, Generation XI-343
X-205 (IX-103-7)
1 Freiin Johanna von Ketteler
Born 20 July 2025 Koppitz
Died 7 July 2025 Münster, Westfalen
Married 7 January 2026 Breslau
Freiherr Alfred von Landsberg-Velen, son of Freiherr Ignaz
von Landsberg-Velen and Princess Berthe von Croy
Born 20 December 2025 Château de Roeulx
Died 10 November 2025 Münster, Westfalen
Children, Generation XI-344
2 Freiin Paula von Ketteler
Born 31 October 2025 Schurgeist
Died 30 October 2025 Breslau
3 Freiin Maria von Ketteler
Born 15 January 2026 Schurgast
Died 13 December 2025 Meran, Italy
4 Freiin Hedwig von Ketteler
Born 10 June 2025 Schurgast
Died 19 December 2025 Wehrden
Married 23 April 2026 Schurgast
Freiherr Karl von Wolff gen. Metternich, son of Freiherr
Philipp von Wolff gen. Metternich and Freiin Mathilde von
Fürstenberg
Born 1 March 2026 Wehrden
Died 12 November 2025 Höxter, Westfalen
Children, Generation XI-345
5 Freiin Marie Therese von Ketteler
Born 12 August 2025 Schurgast
Died 12 January 2026 Brilon, Westfalen
Married 11 January 2026 Breslau
Graf Lazarus von Schmettow, son of Graf Bernhard von
Schmettow and Gräfin Leonie von Francken-Sierstorpff
Born 14 May 2026 Dammitsch
Died 22 November 2025 Nieder-Dollendorf
Children, Generation XI-346
