| * | 21-03-1256 |
| † | 14-02-1318 |
| * | 1277 |
| † | 1345 |
| * | 1213 |
| † | 04-04-1266 |
| * | 1216 Aschersleben |
| † | 02-02-1261 Magdeburg |
| * | <1177 |
| † | 25-02-1220 |
| * | 1185 |
| † | 1225 Salzwedel |
| * | 1185 |
| † | 1225 Salzwedel |
| * | <1177 |
| † | 25-02-1220 |
| * | 1151 |
| † | 02-04-1209 |
| * | 1151 |
| † | 02-04-1209 |
| * | 1216 Aschersleben |
| † | 02-02-1261 Magdeburg |
| * | 1213 |
| † | 04-04-1266 |
| * | 1216 |
| † | 10-08-125 bij Missunde |
| * | 1175 |
| † | 07-10-1260 |
| * | 1206 |
| † | 1226 |
| * | 1206 |
| † | 1226 |
| * | 1175 |
| † | 07-10-1260 |