_Magnus I ASCANIA _______________+
                                                | (1469 - 1563)                   
                       _Francis I ASCANIA ______|
                      | (1510 - 1580)           |
                      |                         |_Catherine of WELF ______________+
                      |                           (1488 - 1563)                   
 _Francis II ASCANIA _|
| (1547 - 1619) m 1582|
|                     |                          _Henry IV der Fromme WETTIN _____+
|                     |                         | (1472 - 1541)                   
|                     |_Sibylle of WETTIN ______|
|                       (1515 - 1592)           |
|                                               |_Catherine of MECKLENBURG _______+
|                                                 (1487 - 1561)                   
|
|--Ernest Louis ASCANIA 
|  (1587 - 1620)
|                                                _Henry V WELF ___________________+
|                                               | (1489 - 1568)                   
|                      _Julius WELF ____________|
|                     | (1528 - 1589)           |
|                     |                         |_Maria of WÜRTTEMBERG __________+
|                     |                           (1496 - 1541)                   
|_Maria of WELF ______|
   m 1582             |
                      |                          _Joachim II Hector HOHENZOLLERN _+
                      |                         | (1504 - 1570)                   
                      |_Hedwig of HOHENZOLLERN _|
                        (1539 - 1602)           |
                                                |_Hedwig of JAGIEŁŁO ___________+
                                                  (1512 - 1572)