John of Gaunt                                             
                         Duke of Lancaster                                         
                         1340-1399                                                 
                             |                                                     
                             |                                                     
                         Catherine of Lancaster                                    
                         1372-1418                                                 
                             |                                                     
                             |                                                     
                         Juan II                                                   
                         King of Castile and Leon                                  
                         1405-1454                                                 
                             |                                                     
                             |                                                     
                         Isabella I "the Catholic"                                 
                         Queen of Castile                                          
                         1451-1504                                                 
                             |                                                     
                             |                                                     
                         Infanta Juana of Aragon                                   
                         1479-1555                                                 
                             |                                                     
                             |                                                     
                         Ferdinand I                                               
                         Holy Roman Emperor                                        
                         1503-1564                                                 
                             |                                                     
                             |                                                     
                         Archduchess Johanna of Austria                            
                         1547-1578                                                 
                             |                                                     
                             |                                                     
                         Marie de' Medici                                          
                         1573-1642                                                 
                             |                                                     
                             |                                                     
                         Princess Christine Marie de France                        
                         Regent of Savoie                                          
                         1606-1663                                                 
                             |                                                     
                             |                                                     
                         Carlo Emanuele II                                         
                         Duke of Savoie                                            
                         1634-1675                                                 
                             |                                                     
                             |                                                     
                         Vittorio Amadeo II                                        
                         King of Sardinia                                          
                         1666-1732                                                 
                             |                                                     
                             |                                                     
                         Vittoria Francesca di Savoia                              
                         Marchesa di Susa                                          
                         1690-1766                                                 
                             |                                                     
                             |                                                     
                         Luigi Vittorio de Savoie                                  
                         Prince de Carignan                                        
                         1721-1778                                                 
                             |                                                     
                             |                                                     
                         Princess Gabrielle de Savoie-Carignan                     
                         1748-1828                                                 
                             |                                                     
                             |                                                     
                         Franz Joseph                                              
                         7.Fuerst von Lobkowicz                                    
                         1772-1816                                                 
                             |                                                     
                             |                                                     
                         Princess Gabrielle von Lobkowicz                          
                         1793-1863                                                 
                             |                                                     
                             |                                                     
                         Prince Vinzenz von Auersperg                              
                         1812-1867                                                 
                             |                                                     
                             |                                                     
                         Princess Gabriele von Auersperg                           
                         1855-1933                                                 
                             |                                                     
                             |                                                     
                         Princess Maria Hedwig zu Windisch-Graetz                  
                         1878-1918                                                 
                             |                                                     
                             |                                                     
                         Countess Maria Anna Szapary de Muraszombath               
                         Szechysziget et Szapar                                    
                         1911-1988                                                 
                             |                                                     
                         HRH Princess Michael of Kent                              
                         Baroness Marie Christine von Reibnitz                     
                         1945-