English
Christian Oldenburg
1228 - 1285 (57 years)
| Christian Oldenburg | |
| 1228 - 1285 (57 years) |
|
| Hedwig Countess of Oldenburg | |
 1232 - |
|
| Heinrich Oldenbur | |
| 1234 - 1289 (55 years) |
|
| Moritz Oldenburg | |
| 1236 - 1319 (83 years) |
|
| Otto Oldenburg | |
| 1238 - 1304 (66 years) |
|
| Johann I Oldenburg | |
| 1206 - 1270 (64 years) |
|
| Richza Hoya | |
| 1207 - 1264 (57 years) |
|
| Christian Oldenburg | |
| 1178 - 1243 (65 years) |
|
| Agnes VonAltena | |
| 1186 - |
|