| * | 12-06-1244 Leuven |
| † | 21-12-1308 Marburg |
| * | 1204 Braunschweig |
| † | 09-06-1252 Lüneburg |
| * | 1130 |
| † | 1195 |
| * | 1140 |
| † | 1198 |
| * | 1156 Windsor Castle |
| † | 13-07-1189 Braunschweig |
| * | 1108 |
| † | 1139 |
| * | ±1088 |
| † | 1127 |
| * | 1105 |
| † | 1143 |
| * | 1105 |
| † | 1143 |
| * | 1091 |
| † | 02-03-1121 |
| [] | Abijkerk van Egmond |
| * | 1108 |
| † | 1139 |
| * | 1107 |
| † | 13-01-1177 |
| * | 1130 |
| † | 1195 |
| * | 1204 Braunschweig |
| † | 09-06-1252 Lüneburg |