English
Johann II Oldenburg*
1260 - 1294 (34 years)
| Johann II Oldenburg* | |
| 1260 - 1294 (34 years) |
|
| Countess Hedwig Oldenburg Wildeshausen* | |
 1233 - 1315 (82 years) |
|
| Christian Oldenburg | |
| 1228 - 1285 (57 years) |
|
1260 - 1294 (34 years)| Johann II Oldenburg* | |
| 1260 - 1294 (34 years) |
|
| Countess Hedwig Oldenburg Wildeshausen* | |
| 1233 - 1315 (82 years) |
|
| Christian Oldenburg | |
| 1228 - 1285 (57 years) |
|