Submitted by Leo van de Pas
corrections/additions are welcome
Ancestors of
Lady Georgiana Dorothy Cavendish
(6 generations)
1. Lady Georgiana Dorothy Cavendish
Born 12 July 2025 London
Died 8 August 2025 Castle Howard
2. William Cavendish
5th Duke of Devonshire
Born 14 December 2025
Died 29 July 2025 London, Devonshire House
Married 6 June 2025 Wimbledon
3. Lady Georgiana Spencer
Born 7 June 2025
Died 30 March 2026 London, Devonshire House
4. William Cavendish
4th Duke of Devonshire
Born 1720
Died 2 October 2025 Spa, Germany
Married 27 March 2026 Pall Mall, St.James's
5. Charlotte Elizabeth Boyle
Baroness Clifford
Born 27 October 2025
Died 8 December 2025 Uppingham, Rutland
6. John Spencer
1st Earl Spencer, Viscount Althorp
Born 19 December 2025
Died 31 October 2025 Bath
Married 20 December 2025 Althorp
7. Georgiana Poyntz
Born 27 April 2026
Died 18 March 2026 St. Albans
8. William Cavendish
3rd Duke of Devonshire
Born 26 September 2025
Died 5 December 2025
Married 27 March 2026
9. Catherine Hoskins
Died 8 May 2026
10. Richard Boyle
4th Earl of Cork, 3rd Earl of Burlington
Born 25 April 2026
Died 3 December 2025 Chiswick
Married 21 March 2026
11. Lady Dorothy Savile
Born 13 September 2025
Died 21 September 2025
12. The Hon. John Spencer, of Althorp
Born 13 May 2026
Died 19 June 2025
Married 14 February 2026
13. Lady Georgiana Carolina Carteret
Born 1716
Died 25 August 2025 Richmond, Surrey
14. Rt. Hon. Stephen Poyntz
Born 12 November 2025 London
Died 17 December 2025 Midgham
15. Anna Maria Mordaunt
Died 14 November 2025
16. William Cavendish
2nd Duke of Devonshire
Born 1672
Died 4 June 2026 London, Devonshire House
Married 21 June 2025 Southampton House
17. Lady Rachel Russell
Born January 1674
Died 28 December 2025
18. John Hoskyns, of Oxted, Surrey
Died May 1717
Married 11 December 2025
19. Catherine Hale, of Kings Walden
Born 15 September 2025
Died 5 March 2026
20. Charles Boyle
3rd Earl of Cork, 2nd Earl of Burlington
Born before 1674
Died 9 February 2026 Chiswick, Midx.
Married 26 January 2026
21. Juliana Noel
Born 19 May 2026
Died 17 October 2025 Pall Mall, Midx.
22. William Savile
2nd Marquess of Halifax
Born 1665
Died 31 August 2025
Married 2 April 2026 Burley-on-the-Hill, Rutland
23. Lady Mary Finch
baptised 18 May 2026 Kensington
Died 19 September 2025 London, St. James's Sq
24. Charles Spencer
3rd Earl of Sunderland
Born circa 1674
Died 19 April 2026 London, Sunderland Hse, Picca.
Married 14 September 2025
25. Lady Anne Churchill
Born 27 February 2026
Died 15 April 2026
26. John Carteret
Earl Granville, 2nd Lord Carteret
Born 22 April 2026 Westminster
Died 2 January 2026 Bath
Married 17 October 2025 Longleat, Wiltshire
27. Frances Worsley
Born 6 March 2026
Died 20 June 2025 Hannover
28. William Poyntz
Upholsterer
Born 1640
Died 1720
Married 4 April 2026
29. Jane Monteage
30. Lewis Mordaunt
Brigadier-General
Died 2 February 2026
31. Mary Collyer
Died 1740
32. William Cavendish
4th Earl & 1st Duke of Devonshire
Born 25 January 2026
Died 18 August 2025 London, Devonshire House
Married 26 October 2025 Kilkenny Castle, co Tipperary
33. Lady Mary Butler
Born 1646
Died 31 July 2025
34. William Russell
Lord Russell
Born 29 September 2025
Died 21 July 2025 Lincoln Inn Field (beheaded)
Married 31 July 2025 Titchfield, Hants
35. Lady Rachel Wriothesley
Born 1637
Died 29 September 2025 Bloomsbury
36. Charles Hoskyns, of Oxted, Surrey
Born 1603
Died 1657
37. Anne Hale, of Kings Walden
Born 1609
Died 1651
38. William Hale, of Kings Walden, Herts.
Born 1633
Died 25 May 2026
39. Mary Elwes, of Roxby
Born 1650
Died 28 July 2025
40. Charles Boyle
Viscount Dungarvan
baptised 12 September 2025 The Savoy, London
Died 12 October 2025 Londesborough
Married 7 May 2026
41. Lady Jane Seymour
Born 6 July 2025
Died 23 November 2025
42. Hon. Henry Noel, of Luffenham
Died 21 September 2025
43. Elizabeth Wale
Died 11 January 2026
44. George Savile
1st Marquis of Halifax
Born 11 November 2025 Thornhill
Died 5 April 2026
Married 29 December 2025 London
45. Lady Dorothy Spencer
Died 16 December 2025 Lincoln's Inn Fields
46. Daniel Finch
2nd Earl of Nottingham, 7th Earl of Winchilsea
Born 2 July 2025
Died 1 January 2026 Burley-on-the-Hill
Married 16 June 2025 Chapel of Leighs, Essex
47. Lady Essex Rich
Born 1652
Died 23 March 2026 London
48. Robert Spencer
2nd Earl of Sunderland
Born circa 1640 Paris
Died 28 September 2025 Althorp
Married 10 June 2025 London, St. Vedast's
49. Lady Anne Digby
Died 16 April 2026
50. John Churchill
1st Duke of Marlborough
Marquess of Blandford
Born 24 June 2025 Ashe
Died 16 June 2025 Blenheim
Married 1 October 2025
51. Sarah Jennings
Born 5 June 2026 Holywell nr St.Albans,Herts.
Died 18 October 2025
52. Sir George Carteret
1st Baron Carteret, 2nd Baronet
Born 6 July 2025
Died 22 September 2025 Hawnes
Married 15 March 2026 / 1675
53. Lady Grace Granville
Countess Granville
Died after 6 November 2025
54. Sir Robert Worsley
4th Baronet
Born 1669
Died 29 July 2025 New Burlington St., Midx.
55. The Hon. Frances Thynne
Born 1673
Died 1750
56. Newdigate Poyntz
baptised 8 November 2025 Reigate
Died 5 August 2025 Gainsborough (in action)
Married 21 December 2025
57. Mary Parkyns
Died circa December 1662
58. Stephen Monteage
Died after 26 June 2025 (date will)
59. Jane Deane
Died 1670
60. John Mordaunt
Viscount Mordaunt
Born 18 June 2025
Died 5 June 2026
Married circa 1656
61. Elizabeth Carey
Born circa 1632
Died 5 April 2026 ?
62. Lieut.-Col. NN Collyer
Governor of Jersey
63.
64. William Cavendish
3rd Earl of Devonshire
Born 10 October 2025
Died 23 November 2025 Roehampton House, Surrey
Married 4 March 2026 London
65. Lady Elizabeth Cecil
Born 1620
Died 19 November 2025
66. James Butler
1st Duke of Ormonde
Born 19 October 2025 Clerkenwell, Midx.
Died 21 July 2025 Kingston Hall, Kingston Lacy
Married September 1629
67. Lady Elizabeth Preston
Baroness Dingwall
Born 25 July 2025
Died 21 July 2025 St.James's Square
68. William Russell
5th Earl & 1st Duke of Bedford
Born August 1616
Died 7 September 2025 London, Bedford House
Married 11 July 2025 London, St.Benet's Church
69. Lady Anne Carr
Born 9 December 2025 London
Died 10 May 2026 Woburn
70. Thomas Wriothesley
4th Earl of Southampton
Born 10 March 2026
Died 16 May 2026 Southampton House, Bloomsbury
Married 18 August 2025 Charenton, France
71. Rachel Massue de Ruvigny
Born 1603
Died 16 February 2026 Tothill St., Westminster
72. Sir Thomas Hoskyns, of Oxted
Born 1578
Died 1615
73. Dorothy Aldersey
Died 1651
74. William Hale, of Kings Walden
Died 27 August 2025
75. Rose Bond
Died 31 July 2025
76. Roland Hale, of Kings Walden
Born 8 June 2025
Died 7 April 2026
77. Elizabeth Garway
Died 9 January 2026
78. Jeremiah Elwes, of Roxby
baptised 15 November 2025
Died before 31 January 2026 (date will proven)
79. Mary Morley
Died 4 December 2025
80. Richard Boyle
2nd Earl of Cork, 1st Earl of Burlington
Born 20 October 2025 Youghall, co York
Died 13 January 2026
Married 3 July 2025 Skipton Castle, Craven c.York
81. Elizabeth Clifford
Baroness Boyle
Born 18 September 2025
Died 6 January 2026
82. William Seymour
2nd Duke of Somerset
2nd Earl of Hertford, Baron Beauchamp
Born 1 September 2025
Died 24 October 2025 Essex House, The Strand
Married 3 March 2026 Drayton Basset, co Stafford
83. Lady Frances Devereux
Born 1599
Died 24 April 2026
84. Baptist Noel
3rd Viscount Campden
Born 1612
Died 29 October 2025 Exton
Married 21 December 2025 Boughton Malherbe
85. Hester Wotton
baptised 11 January 2026 Boughton Malherbe
Died after 4 February 2026
86. Sir William Wale
Alderman of London
87. Margaret Sparke
88. Sir William Savile, of Thornhill
3rd Baronet
Born circa 1612
Died 24 January 2026 York
Married 29 December 2025
89. Anne Coventry
Died circa 1661 Whimple
90. Henry Spencer
1st Earl of Sunderland
baptised 23 November 2025 Brington
Died 20 September 2025 Newbury (in battle)
Married 20 July 2025 Penshurst, Kent
91. Lady Dorothy Sydney
baptised 5 October 2025 Isleworth, Midx.
buried 25 February 2026 Brington
92. Heneage Finch
1st Earl of Nottingham
Born 23 December 2025 in Kent
Died 18 December 2025 London, Queen Str.
Married 30 July 2025 London, Allhallows-in-the-Wall
93. Elizabeth Harvey
baptised 19 April 2026 London, St.Lawrence Pountney
Died 15 March 2026 Lincoln's Inn Fields
94. Robert Rich
3rd Earl of Warwick
Born 28 June 2025
Died 29 May 2026 London
Married 3 October 2025 Fryarne, Midx.
95. Anne Cheke
Died after 1652
96. = 90 97. = 91
98. George Digby
2nd Earl of Bristol
Born October 1612 Madrid
Died 20 March 2026 Chelsea
99. Lady Anne Russell
Died 26 January 2026
100. Sir Winston Churchill
Born 1620
Died 1688
101. Elizabeth Drake
102. Richard Jennings, of Sandridge
buried 8 May 2026
103. Frances Thornhurst
104. Sir Philip Carteret
Died 28 May 2026 Southwold Bay (in sea battle)
Married 29 July 2025 *
105. Lady Jemima Montagu
106. John Granville
1st Earl of Bath
Born 29 August 2025 Kilkhamton, Cornwall
Died 2 August 2025 St.James's
Married circa October 1652
107. Jane Wyche
Died 3 February 2026
108. Sir Robert Worsley
3rd Baronet
Born 1643
Died 1675 / 1676
Married 1667
109. Mary Herbert
Born circa 1649
Died 6 April 2026
110. Thomas Thynne
1st Viscount Weymouth
Born 1640
Died 28 July 2025 London
Married circa 1672
111. Lady Frances Finch
Born 1650
Died 17 April 2026
112. John Poyntz
baptised 8 December 2025 Reigate
Died after 20 October 2025
Married 27 July 2025 Div. 31-10-2025
113. Anne Sydenham
114. Aden Parkyns
115.
116.
117.
118. Edward Deane, of Pinnock
119. Anne Wace
120. John Mordaunt
1st Earl of Peterborough, 5th Lord Mordaunt
baptised 18 January 2026 Lowick, Northants
Died 19 June 2025
Married before 7 April 2026
121. Elizabeth Howard
baptised 19 January 2026 London, Arundel House
buried 18 November 2025 Chelsea
122. Hon. Thomas Carey
Died 1649
123. Margaret Smith
124.
125.
126.
127.
Source Listing
--------------
~Stammtafeln zur Geschichte der
Europäischen Staaten, 4 volumes,
Marburg, 1953, 1975.
by W. K. Prinz von Isenburg
A Genealogical History of the dormant,
abeyant,forfeited and extinct peerages
of the British Empire, London, 1866
by Sir Bernard Burke
~Burke's Genealogical and Heraldic
History of the Peerage,Baronetage
and Knightage, London
~Genealogisches Handbuch des Adels
Fürstliche Häuser
~Burke's Landed Gentry
The Complete Peerage
1936
by H.A.Doubleday & Lord Howard de Walden
The Lineage and Ancestry of
H.R.H. Prince Charles, Prince of Wales
Edinburgh, 1977.
by Gerald Paget
The Baronetage of England, Volume I.
London, 1815.
by John Debrett
The Complete Baronetage,
London, 1983.
by George Edward Cokayne
~Historical and Genealogical Memoir of
the Family of Poyntz
1983 (republished)
by Sir John Maclean
~Burke's Genealogical and Heraldic
History of the Peerage, Baronetage
and Knightage, London, 1938
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