_Charles I ZÄHRINGEN __+
                                                         | (1427 - 1474) m 1447   
                             _Christoph I ZÄHRINGEN ____|
                            | (1453 - 1527)              |
                            |                            |_Catherine of HABSBURG _+
                            |                              (1424 - 1493) m 1447   
 _Philip I ZÄHRINGEN ______|
| (1478 - 1533)             |
|                           |                             ________________________
|                           |                            |                        
|                           |_Ottilie of KATZENELNBOGEN _|
|                             (1451 - 1517)              |
|                                                        |________________________
|                                                                                 
|
|--Johann Adam ZÄHRINGEN 
|  (1516 - 1516)
|                                                         _Louis IV WITTELSBACH __+
|                                                        | (1423 - 1449)          
|                            _Philip WITTELSBACH ________|
|                           | (1448 - 1507)              |
|                           |                            |_Margaret of SAVOY _____+
|                           |                              (1420 - 1479)          
|_Elisabeth of WITTELSBACH _|
  (1483 - 1522)             |
                            |                             _Louis IX WITTELSBACH __+
                            |                            | (1416 - 1478)          
                            |_Margaret of WITTELSBACH ___|
                              (1456 - 1500)              |
                                                         |_Amalia of WETTIN ______+
                                                           (1436 - 1501)