Nielsen Hayden genealogy
Richeza Birgersdotter
- Bef 1288(
= Descendancy chart to this point, 
= Expand, 
= Collapse)
- 1 Richeza Birgersdotter [1] d. Bef 13 Dec 1288
- Heinrich I of Werle b. Abt 1235 d. 8 Oct 1291
- 2 Richza of Werle [1.1] d. Aft 2 Oct 1312
- Albrecht II of Brunswick b. Abt 1268 d. 22 Sep 1318
- 3 Magnus I of Brunswick [1.1.1] b. Abt 1304 d. Between 15 Jun 1369 and 15 Aug 1369
- Sophia of Brandenburg b. Abt 1300 d. 1356
- 4 Sophie of Brunswick [1.1.1.1] d. 1394
[ =>]
- 4 Magnus II of Brunswick [1.1.1.2] b. Abt 1328 d. 25 Jul 1373
[ =>]
- 4 Sophie of Brunswick [1.1.1.1]
- 3 Ernst of Brunswick [1.1.2] b. 1305 d. 24 Apr 1367
- Elizabeth von Hessen d. 7 Mar 1390
- 4 Otto of Brunswick [1.1.2.1] b. Abt 1340 d. 13 Dec 1394
[ =>]
- 4 Otto of Brunswick [1.1.2.1]
- 3 Magnus I of Brunswick [1.1.1]
- 2 Richza of Werle [1.1]