_Stefan WITTELSBACH _______+
                                                 | (1385 - 1458)             
                       _Frederick I WITTELSBACH _|
                      | (1417 - 1480)            |
                      |                          |_Anna of HOHEN-GEROLDSECK _
                      |                            (1390 - 1439)             
 _John I WITTELSBACH _|
| (1459 - 1508)       |
|                     |                           ___________________________
|                     |                          |                           
|                     |_Margaret of EGMONT ______|
|                       (1436 - 1486)            |
|                                                |___________________________
|                                                                            
|
|--John II WITTELSBACH 
|  (1491 - 1557)
|                                                 _Philipp I NASSAU _________+
|                                                | (1368 - 1429)             
|                      _John II NASSAU __________|
|                     | (1423 - 1472)            |
|                     |                          |_Elisabeth of LORRAINE ____+
|                     |                            (1395 - 1455)             
|_Joanna of NASSAU ___|
  (1464 - 1521)       |
                      |                           ___________________________
                      |                          |                           
                      |_Johanna of LOON _________|
                        (1443 - 1469)            |
                                                 |___________________________