Familien Brudvik
Brudvik, Røedvang, Grønvold, Bjørkelund, Nygård, Edvardsen, Sørensen, Hansen, Pedersen
Irmgard
- 1180
 | Herman III of Weimar-Orlamünde Ca 1230-1283 |
| Herman III of Weimar-Orlamünde | |
| F: | Ca 1230 |
| D: | 1283 |
| Albert III of Weimar-Orlamünde | |
| D: | 1293 |
| Otto III The Magnificent of Weimar-Orlamünde Ca 1236-1285 |
| Otto III The Magnificent of Weimar-Orlamünde | |
| F: | Ca 1236 |
| D: | 13 Mai 1285 |
 | Herman II of Weimar-Orlamünde Ca 1184-1247 |
| Herman II of Weimar-Orlamünde | |
| F: | Ca 1184 |
| D: | 27 Des 1247 |
| Beatrix of Andechs-Merania Ca 1210-1271 |
| Beatrix of Andechs-Merania | |
| F: | Ca 1210 |
| D: | 9 Feb 1271 |
 | Adele Gräfin of Gleichen -Ca 1266 |
| Adele Gräfin of Gleichen | |
| D: | Ca 1266 |
 | Greve Ludwig I of Everstein Ca 1224-1284 |
| Greve Ludwig I of Everstein | |
| F: | Ca 1224 |
| Everstein, Holzminden, Niedersachsen, Germany | |
| G: | 1234 |
| Everstein, Holzminden, Niedersachsen, Germany | |
| D: | 15 Sep 1284 |
| Everstein, Holzminden, Niedersachsen, Germany | |
| Sophie of Weimar-Orlamünde | |
| D: | 3 Sep 1244 |
| Lambert II of Gleichen Ca 1191-1227 |
| Lambert II of Gleichen | |
| F: | Ca 1191 |
| G: | 2 Sep 1223 |
| D: | 12 Sep 1227 |
| Greve Siegfried III of Weimar-Orlamünde Ca 1155-1206 |
| Greve Siegfried III of Weimar-Orlamünde | |
| F: | Ca 1155 |
| D: | 1206 |
 | Sophie of Denmark Ca 1159-Ca 1208 |
| Sophie of Denmark | |
| F: | Ca 1159 |
| Denmark | |
| D: | Ca 1208 |
| Germany | |
| Irmgard -1180 |
| Irmgard | |
| D: | 31 Jul 1180 |
| Germany | |
| Greve Herman I of Orlamünde | |
| D: | 19 Okt 1176 |
| Germany | |