1337 - 
1421-
| Gebhard.14 v.Alvensleben | |
| *: | 1421 |
1426-1492
| Catharina v.Knesebeck | |
| *: | 1426 |
| +: | 1492 |
1398-1477
| Werner.I v.Alvensleben | |
| *: | 1398 |
| +: | 1477 |
1400-
| To. v.Vlotho | |
| *: | CA.1400 |
| oo: | 1421 |
1457-
| Gebhard.16 v.Alvensleben | |
| *: | 1457 |
1407-1486
| Elisabeth v.d.Schulenburg | |
| *: | 1407 |
| oo: | 1441 |
| +: | 1486 |
1365-
| Gebhard.12 v.Alvensleben | |
| *: | 1365 |
|
| Albrecht Werner v.Alvensleben | |
| *: | 1337 |
