Nielsen Hayden genealogy
Adelheid of Filsgau
(
= Descendancy chart to this point, 
= Expand, 
= Collapse)
- 1 Adelheid of Filsgau [1]
- Frederick
- 2 Frederick of Büren [1.1] b. Abt 1020 d. 1053
- Hildegard of Egisheim-Dagsburg b. Abt 1028 d. Abt 1095
- 3 Frederick I of Swabia [1.1.1] b. Abt 1050 d. Bef 21 Jul 1105
- Agnes of Germany b. 1073 d. 24 Sep 1143
- 4 Heilika of Swabia [1.1.1.1] b. 1087 d. Aft 1110
[ =>]
- 4 Frederick II von Hohenstaufen [1.1.1.2] b. 1090 d. 4 Apr 1147
[ =>]
- 4 Konrad III of Swabia, King of the Romans [1.1.1.3] b. 1093 d. 15 Feb 1152
[ =>]
- 4 Heilika of Swabia [1.1.1.1]
- 3 Frederick I of Swabia [1.1.1]
- 2 Frederick of Büren [1.1]