_Frederick V ZÄHRINGEN ___+ | (1594 - 1659) _Frederick VI ZÄHRINGEN ____________| | (1617 - 1676) | | |_Barbara of WÜRTTEMBERG __+ | (1593 - 1627) _Frederick VII Magnus ZÄHRINGEN ___| | (1647 - 1709) | | | _John Casimir WITTELSBACH _+ | | | (1589 - 1652) | |_Christina Magdalene of WITTELSBACH _| | (1616 - 1662) | | |_Catherine of VASA ________+ | (1584 - 1638) | |--Marie Anna of ZÄHRINGEN | (1688 - 1688) | _John Adolf OLDENBURG _____+ | | (1574 - 1616) | _Frederick III HOLSTEIN-GOTTORP _____| | | (1597 - 1659) m 1629 | | | |_Augusta of OLDENBURG _____+ | | (1580 - 1638) |_Auguste Marie of HOLSTEIN-GOTTORP _| (1648 - 1728) | | ___________________________ | | |_Marie Elisabeth of WETTIN __________| (1610 - 1684) m 1629 | |___________________________