Nielsen Hayden genealogy
Frédéric II

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- 1 Frédéric II [1] b. Abt 1172 d. 10 Oct 1213
Agnes de Bar b. Abt 1177 d. 21 Jun 1226
- 2 Alix de Lorraine [1.1]
d. Bef 29 Sep 1242
Wernher I d. 1228
- 3 Udalhardis von Kyburg [1.1.1]
Friedrich III b. Abt 1213 d. 1287
- 4 Friedrich IV [1.1.1.1]
d. 1316 [ =>]
- 4 Friedrich IV [1.1.1.1]
- 3 Hartmann V von Kyburg [1.1.2]
d. 3 Sep 1263
Elisabeth de Châlons d. 9 Jul 1275
- 4 Anna von Kyburg [1.1.2.1]
d. Aft 25 Jul 1280 [ =>]
- 4 Anna von Kyburg [1.1.2.1]
- 3 Udalhardis von Kyburg [1.1.1]
- 2 Mathieu II [1.2]
b. Abt 1193 d. 9 Feb 1251
Katharina von Limburg b. Abt 1215 d. 1255
- 3 Frédéric III [1.2.1]
b. 1238 d. 31 Dec 1303
Marguerite de Champagne d. 1310
- 4 Thibault II [1.2.1.1]
b. Abt 1263 d. 13 May 1312 [ =>]
- 4 Thibault II [1.2.1.1]
- 3 Frédéric III [1.2.1]
- 2 Alix de Lorraine [1.1]