Christian Oldenburg (1178-1243) |
Agnes VonAltena (1186- ) |
HEINRICH I VonHoya (1170-1238) |
RICHZA Wolpe (1174-1227) |
Johann I Oldenburg (1206-1270) |
Richza Hoya (1207-1264) |
Christian Oldenburg (1228-1285) |
Hedwig Countess of Oldenburg (1232- ) |
Heinrich Oldenbur (1234-1289) |
Moritz Oldenburg (1236-1319) |
Otto Oldenburg (1238-1304) |