_________________________________________________________
                                                                                                              |                                                         
                                               _______________________________________________________________|
                                              |                                                               |
                                              |                                                               |_________________________________________________________
                                              |                                                                                                                         
 _Philipp Alexander Maria Ernst WÜRTTEMBERG _|
| (1838 - 1917)                               |
|                                             |                                                                _________________________________________________________
|                                             |                                                               |                                                         
|                                             |_______________________________________________________________|
|                                                                                                             |
|                                                                                                             |_________________________________________________________
|                                                                                                                                                                       
|
|--Robert Maria Klemens Philipp Joseph WÜRTTEMBERG 
|  (1873 - 1947)
|                                                                                                              _Charles Louis John Joseph Laurentius HABSBURG-LORRAINE _+
|                                                                                                             | (1771 - 1847)                                           
|                                              _Albrecht Friedrich Rudolf Dominik HABSBURG-LORRAINE __________|
|                                             | (1817 - 1895)                                                 |
|                                             |                                                               |_Henrietta of NASSAU-WEILBURG ___________________________+
|                                             |                                                                 (1797 - 1829)                                           
|_Marie-Thérèse of HABSBURG-LORRAINE _______|
  (1845 - 1927)                               |
                                              |                                                                _Louis I Karl August WITTELSBACH ________________________+
                                              |                                                               | (1786 - 1868)                                           
                                              |_Hildegard Luise Charlotte Theresia Friederike of WITTELSBACH _|
                                                (1825 - 1864)                                                 |
                                                                                                              |_Therese Charlotte Luise of WETTIN ______________________
                                                                                                                (1792 - 1854)