_Albert II WELF _______+ | (1419 - 1485) _Philip I WELF ___________________| | (1476 - 1551) | | |_Elisabeth of WALDECK _ | _Ernest III WELF ______| | (1518 - 1567) | | | _______________________ | | | | |_Catherine of MANSFELD-VORDERORT _| | (1501 - 1535) | | |_______________________ | | |--Elisabeth of WELF | (1549 - 1585) | _______________________ | | | __________________________________| | | | | | |_______________________ | | |_Margaret of GRIFFINS _| (1518 - 1569) | | _______________________ | | |__________________________________| | |_______________________