_Eric II GRIFFIN _______+
                                                    | (1418 - 1474)          
                          _Bogislaw X GRIFFIN ______|
                         | (1454 - 1523)            |
                         |                          |_Sophia of GRIFFIN _____+
                         |                            (1435 - 1497)          
 _George I GRIFFIN ______|
| (1493 - 1531)          |
|                        |                           _Casimir IV JAGIEŁŁO _+
|                        |                          | (1427 - 1492)          
|                        |_Anna of JAGIEŁŁO ______|
|                          (1475 - 1503)            |
|                                                   |_Elizabeth of HABSBURG _+
|                                                     (1436 - 1505)          
|
|--Philip I GRIFFIN 
|  (1515 - 1559)
|                                                    _Louis IV WITTELSBACH __+
|                                                   | (1423 - 1449)          
|                         _Philip WITTELSBACH ______|
|                        | (1448 - 1507)            |
|                        |                          |_Margaret of SAVOY _____+
|                        |                            (1420 - 1479)          
|_Amalie of WITTELSBACH _|
  (1490 - 1523)          |
                         |                           _Louis IX WITTELSBACH __+
                         |                          | (1416 - 1478)          
                         |_Margaret of WITTELSBACH _|
                           (1456 - 1500)            |
                                                    |_Amalia of WETTIN ______+
                                                      (1436 - 1501)