Ingeborg Brigitte Gastel
My line to Cardinal Luigi Caetani: 
(sharing the same 19/21/22/24/25/27 great grandfather, etc.)
                         Otto II                                                   
                         Duke of Bavaria                                           
                         1206-1253                                                 
                             |                                                     
         *---------------------------------------*                                 
     Ludwig II                               Elisabeth of Bavaria                  
     Duke of Bavaria                         1227-1273                             
     1229-1294                                   |                                 
         |                                       |                                 
         |                                       |                                 
     Ludwig IV "der Bayer"                   Otto II                               
     Emperor, Duke of Bavaria                Duke of Kaernten                      
     1282-1347                                   -1310                             
         |                                       |                                 
         |                                       |                                 
     Elisabeth of Bavaria                    Elisabeth von Kaernten                
     1329-1402                               Regent of Sicily                      
         |                                       |                                 
         |                                       |                                 
         |                                       |                                 
     Eberhard IV "der Milde"                 Leonora of Sicily                     
     Count von Wuerttemberg                  1325-1375                             
     1364-1417                                   |                                 
         |                                       |                                 
         |                                       |                                 
     Eberhard V                              Eleonore of Aragon                    
     Count von Wuerttemberg                  1358-1382                             
     1388-1419                                   |                                 
         |                                       |                                 
         |                                       |                                 
     Ludwig I                                Fernando I "the Just"                 
     Count von Wuerttemberg-Urach            King of Aragon and Sicily             
     1412-1450                               1380-1416                             
         |                                       |                                 
         |                                       |                                 
     Johann Wuerttemberger                   Alfonso V "the Magnanimous"           
     1450-1503                               King of Aragon and Naples             
         |                                   1394-1458                             
         |                                       |                                 
         |                                       |                                 
     Margarete Wirtemberger                  Ferrante I of Aragon                  
     1470-                                   King of Naples                        
         |                                   1423-1494                             
         |                                       |                                 
         |                                       |                                 
     Johann Bidenbach                        Lucrezia d'Aragona                    
     1500-1553                                   |                                 
         |                                       |                                 
         |                                       |                                 
         |                                       |                                 
     Eberhard Bidenbach                      Beatrice Caetani d'Aragona            
     1528-1597                                   -1523                             
         |                                       |                                 
         |                                       |                                 
         |                                       |                                 
     Anastasia Bidenbach                     Bonifacio I Caetani                   
     1557-1630                               Signore di Sermoneta                  
         |                                   1516-1574                             
         |                                       |                                 
         |                                       |                                 
     Anna Maria Ramminger                    Onorato IV Caetani                    
     1594-1660                               Duca di Sermoneta                     
         |                                   1542-1592                             
         |                                       |                                 
         |                                       |                                 
     Johann Jacob Moser von Filseck          Filippo I Caetani                     
     1620-1666                               Duca di Sermoneta                     
         |                                   1565-1614                             
         |                                       |                                 
         |                                       |                                 
     Johann Valentin Moser von Filseck       Cardinal Luigi Caetani                
     1645-1688                               1595-1642                             
         |                                                                         
         |                                                                         
         |                                                                         
     Anna Rosine Moser von Filseck                                                 
     1671-1734                                                                     
         |                                                                         
         |                                                                         
         |                                                                         
     Christine Elisabeth Harpprecht                                                
     1709-1779                                                                     
         |                                                                         
         |                                                                         
         |                                                                         
     Rosine Dorothea Hummel                                                        
     1731-1798                                                                     
         |                                                                         
         |                                                                         
         |                                                                         
     Friedrich Wendel Lang                                                         
     1753-                                                                         
         |                                                                         
         |                                                                         
         |                                                                         
     Gottlieb Friedrich Wendel Lang                                                
     Privy Government Counsellor                                                   
     1793-1859                                                                     
         |                                                                         
         |                                                                         
     Klara Lang                                                                    
     1838-1906                                                                     
         |                                                                         
         |                                                                         
         |                                                                         
     Maximilian Gastel                                                             
     1874-1914                                                                     
         |                                                                         
         |                                                                         
         |                                                                         
     Otto Hellmuth Georg Max Gastel                                                
     1902-1994                                                                     
         |                                                                         
         |                                                                         
         |                                                                         
     Brigitte Gastel                                                               
     1944-