Nielsen Hayden genealogy
Guillem VIII de Montpellier
- Aft 1202(
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- 1 Guillem VIII de Montpellier [1] d. Aft 4 Nov 1202
- Eudokia b. Between 1160 and 1164 d. 4 Nov 1202
- 2 Marie of Montpellier [1.1] d. 21 Apr 1213
- Pedro II, King of Aragón b. Between 1174 and 1176 d. 14 Sep 1213
- 3 James I, King of Aragón [1.1.1] b. 2 Feb 1208 d. 27 Jul 1276
- Violant of Hungary d. 12 Oct 1251
- 4 Yolande of Aragón [1.1.1.1] b. Bef Jan 1238 d. 1301
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- 4 Pedro III, King Of Aragón; King Of Sicily [1.1.1.2] b. Jul 1240 d. 11 Nov 1285
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- 4 Isabella of Aragon, Queen Consort of France [1.1.1.3] b. Between 1243 and 1247 d. 28 Jan 1271
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- 4 Yolande of Aragón [1.1.1.1]
- 3 James I, King of Aragón [1.1.1]
- 2 Marie of Montpellier [1.1]