_August Louis Victor SAXE-COBURG-AND-GOTHA-KOHÁRY ___________+
                                                                                                                                                                                                                              | (1818 - 1881)                                                
                                                                                              _Ferdinand I Maximilian Karl Leopold Maria SAXE-COBURG-AND-GOTHA-KOHÁRY _______________________________________________________|
                                                                                             | (1861 - 1948)                                                                                                                  |
                                                                                             |                                                                                                                                |_Marie Clémentine Léopoldine Caroline Clotilde of ORLÉANS _+
                                                                                             |                                                                                                                                  (1817 - 1907)                                                
 _Boris III Klemens Robert Maria Pius Ludwig Stanislaus Xaver SAXE-COBURG-AND-GOTHA-KOHÁRY _|
| (1894 - 1943)                                                                              |
|                                                                                            |                                                                                                                                 ______________________________________________________________
|                                                                                            |                                                                                                                                |                                                              
|                                                                                            |_Marie Louise Pia Theresa Anna Ferdinanda Francisca Antonia Margaret Josepha Carolina Blanche Lucia Apollonia of BOURBON-PARMA _|
|                                                                                              (1870 - 1899)                                                                                                                  |
|                                                                                                                                                                                                                             |______________________________________________________________
|                                                                                                                                                                                                                                                                                            
|
|--Simeion II Borisov SAXE-COBURG-AND-GOTHA-KOHÁRY 
|  (1937 - ....)
|                                                                                                                                                                                                                              ______________________________________________________________
|                                                                                                                                                                                                                             |                                                              
|                                                                                             ________________________________________________________________________________________________________________________________|
|                                                                                            |                                                                                                                                |
|                                                                                            |                                                                                                                                |______________________________________________________________
|                                                                                            |                                                                                                                                                                                               
|_Giovanna Elisabetta Antonia Romana Maria of SAVOY _________________________________________|
  (1907 - 2000)                                                                              |
                                                                                             |                                                                                                                                 ______________________________________________________________
                                                                                             |                                                                                                                                |                                                              
                                                                                             |________________________________________________________________________________________________________________________________|
                                                                                                                                                                                                                              |
                                                                                                                                                                                                                              |______________________________________________________________