English
Frederick I, Duke of Brunswick-Lüneburg
1357 - 1400 (43 years)
| Frederick I, Duke of Brunswick-Lüneburg | |
| 1357 - 1400 (43 years) |
|
| Katharina of Anhalt Bernburg | |
 1332 - 1390 (58 years) |
|
| Magnus II Duke of Brunswick-Luneburg | |
| 1328 - 1373 (45 years) |
|
| Agnes of Saxony Wittenburg | |
| Abt 1309 - 1337 (~ 28 years) |
|
| Bernard III Prince of Anhalt Bernburg | |
| Abt 1291 - 1348 (~ 57 years) |
|