Nielsen Hayden genealogy
Family: St. Louis IX, King of France / Margaret of Provence, Queen Consort of France (F4443)
m. 27 May 1234
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Male
St. Louis IX, King of France
Birth 25 Apr 1214 Castle of Poissy, Yvelines, Île-de-France, France 
Death 25 Aug 1270 near Tunis, Africa Burial Abbey of Saint-Denis, Saint-Denis, France Marriage 27 May 1234 [1, 2] Sens, Yonne, France [1, 2] Father Louis VIII, King of France | F1042 Group Sheet Mother Blanche of Castile, Queen Consort of France | F1042 Group Sheet
Female
Margaret of Provence, Queen Consort of France
Birth 1221 Forcalquier, Alpes-de-Haut-Provence, France Death 20 Dec 1295 Faubourg St.-Marceau, Paris, France Burial Abbey of Saint-Denis, Saint-Denis, France Father Raymond Berenger | F2575 Group Sheet Mother Beatrice of Savoy | F2575 Group Sheet
Male
+ Philippe III, King of France
Birth 1 May 1245 Poissy, Yvelines, Île-de-France, France Death 5 Oct 1285 Perpignan, Pyrénées-Or, France Burial Abbey of Saint-Denis, Saint-Denis, France Spouse Isabella of Aragon, Queen Consort of France | F12772 Marriage 28 May 1262 Clermont-Ferrand, Auvergne-Rhône-Alpes, France Spouse Marie of Brabant, Queen Consort of France | F5296 Marriage 21 Aug 1274
Male
+ Robert of France
Birth 1256 Death 7 Feb 1318 Bois de Vincennes, Paris, France Burial Paris, France Spouse Beatrix of Burgundy | F13047 Marriage 1272 Clermont-en-Beauvaisis, Oise, France
Female
+ Agnes of France
Birth Abt 1260 Death 19 Dec 1325 Château de Lantenay, Côte-d'Or, Burgundy, France Burial Abbey of Cîteaux, Dijon, Côte-d'Or, Burgundy, France Spouse Robert II of Burgundy | F12989 Marriage 1279
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