_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
|
|--Frederick ASCANIA
| (1660 - 1660)
| _John Adolf OLDENBURG _________________+
| | (1574 - 1616)
| _Frederick III HOLSTEIN-GOTTORP _|
| | (1597 - 1659) m 1629 |
| | |_Augusta of OLDENBURG _________________+
| | (1580 - 1638)
|_Sofie Auguste of HOLSTEIN-GOTTORP _|
(1630 - 1680) m 1649 |
| _______________________________________
| |
|_Marie Elisabeth of WETTIN ______|
(1610 - 1684) m 1629 |
|_______________________________________