_Christian V OLDENBURG _+ | (1342 - 1399) _Dietrich OLDENBURG ____| | (1398 - 1439) | | |_Agnes of HONSTEIN _____ | (1350 - 1404) _Christian VI OLDENBURG ___| | (1425 - 1481) m 1449 | | | ________________________ | | | | |_Helvig of SCHAUENBURG _| | (1398 - 1436) | | |________________________ | | |--John OLDENBURG | (1454 - 1512) | ________________________ | | | _John HOHENZOLLERN _____| | | (1406 - 1464) | | | |________________________ | | |_Dorothea of HOHENZOLLERN _| (1430 - 1495) m 1449 | | ________________________ | | |________________________| | |________________________