_Christoph I ZÄHRINGEN ____+
                                                                       | (1453 - 1527)              
                                  _Bernhard III ZÄHRINGEN ____________|
                                 | (1474 - 1536)                       |
                                 |                                     |_Ottilie of KATZENELNBOGEN _
                                 |                                       (1451 - 1517)              
 _Christopher II ZÄHRINGEN _____|
| (1536 - 1575)                  |
|                                |                                      _Charles I LUXEMBOURG ______+
|                                |                                     | (1488 - 1530) m 1510       
|                                |_Franziska of LUXEMBOURG ____________|
|                                  (1520 - 1566)                       |
|                                                                      |_Charlotte of ESTOUTEVILLE _
|                                                                         m 1510                    
|
|--John Charles ZÄHRINGEN 
|  (1572 - 1598)
|                                                                       _Erik Johansson VASA _______+
|                                                                      | (1470 - 1520)              
|                                 _Gustav I VASA ______________________|
|                                | (1496 - 1560)                       |
|                                |                                     |_Cecilia Månsdotter EKA ___
|                                |                                       (1476 - 1523)              
|_Cecilia Gustavsdotter of VASA _|
  (1540 - 1626)                  |
                                 |                                      ____________________________
                                 |                                     |                            
                                 |_Margareta Eriksdotter LEIJONHUFVUD _|
                                   (1515 - 1551)                       |
                                                                       |____________________________