Nielsen Hayden genealogy
Bianca Lancia
Abt 1212 - (
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- 1 Bianca Lancia [1] b. Abt 1212
- Friedrich II, Holy Roman Emperor b. 26 Dec 1194 d. 13 Dec 1250
- 2 Manfredo, King of Sicily [1.1] b. 1232 d. 26 Feb 1266
- Beatrice of Savoy b. 4 Mar 1223 d. Bef 10 May 1259
- 3 Constance of Sicily [1.1.1] b. 1249 d. 1301
- Pedro III, King Of Aragón; King Of Sicily b. Jul 1240 d. 11 Nov 1285
- 4 St. Isabel of Portugal [1.1.1.1] b. 4 Jan 1271 d. 4 Jul 1336
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- 4 Federico II of Aragón, King of Sicily [1.1.1.2] b. 13 Dec 1272 d. 25 Jun 1337
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- 4 St. Isabel of Portugal [1.1.1.1]
- 3 Constance of Sicily [1.1.1]
- 2 Manfredo, King of Sicily [1.1]