_Joachim Ernest ASCANIA ________________+
                                                                                           | (1536 - 1586) m 1570                   
                                                _Rudolph ASCANIA __________________________|
                                               | (1576 - 1621)                             |
                                               |                                           |_Eleonore of WÜRTTEMBERG ______________+
                                               |                                             (1551 - 1617) m 1570                   
 _John VI ASCANIA _____________________________|
| (1620 - 1667) m 1649                         |
|                                              |                                            _John VII OLDENBURG ____________________+
|                                              |                                           | (1540 - 1603) m 1576                   
|                                              |_Magdalene of OLDENBURG ___________________|
|                                                (1585 - 1657)                             |
|                                                                                          |_Elisabeth of SCHWARZBURG-BLANKENBURG __
|                                                                                            (.... - 1612) m 1576                   
|
|--Anthony Gunther ASCANIA 
|  (1652 - 1714)
|                                                                                           _John Adolf SCHLESWIG-HOLSTEIN-GOTTORP _+
|                                                                                          | (1574 - 1616)                          
|                                               _Frederick III SCHLESWIG-HOLSTEIN-GOTTORP _|
|                                              | (1597 - 1659) m 1629                      |
|                                              |                                           |_Augusta of OLDENBURG __________________+
|                                              |                                             (1580 - 1638)                          
|_Sofie Auguste of SCHLESWIG-HOLSTEIN-GOTTORP _|
  (1630 - 1680) m 1649                         |
                                               |                                            _John George I WETTIN __________________+
                                               |                                           | (1584 - 1656)                          
                                               |_Marie Elisabeth of WETTIN ________________|
                                                 (1610 - 1684) m 1629                      |
                                                                                           |_Magdalene Sibylle of HOHENZOLLERN _____+
                                                                                             (1586 - 1658)