Father : William I HENNEBERG #85164
Mother : Anna of WELF #85165
+
_John I HENNEBERG __________+ | (1300 - 1359) _Henry VII HENNEBERG ___| | (1352 - 1405) m 1376 | | |_Elisabeth of LEUCHTENBERG _ | (1325 - 1361) _William I HENNEBERG _| | (1384 - 1426) m 1413 | | | _Rudolf VI ZÄHRINGEN ______+ | | | (.... - 1371) | |_Matilde of ZÄHRINGEN _| | (.... - 1425) m 1376 | | |_Matilde of SPONHEIM _______+ | | |--William II HENNEBERG | (1414 - 1443) | _Ernest I WELF _____________+ | | (1305 - 1367) | _Otto I WELF ___________| | | (1330 - 1394) | | | |_Elisabeth of HESSE ________+ | | (1329 - 1366) |_Anna of WELF ________| (1387 - 1426) m 1413 | | ____________________________ | | |_Margaret of JÜLICH ___| | |____________________________