Nielsen Hayden genealogy
Descendants of Alianor de St. Valéry
1192 - Aft 1250 (> 58 years)Father: Thomas de St. Valéry ( - 1219)
Mother: Adele de Ponthieu
Alianor de St. Valéry (1192 - Aft 15 Sep 1250)
Robert III "Gasteblé" of Dreux (1185 - 3 Mar 1234)(m. 1210)
   ├─ Yolande of Dreux (Abt 1212 - 30 Oct 1248)
   │ Hugh IV of Burgundy (9 Mar 1212 - 27 Oct 1272)(m. 1229)
   │    ├─ Eudes of Burgundy (1230 - 4 Aug 1266 Acre, Palestine)
   │    │ Mahaut II de Dampierre (Between 1234 and 1235 - 1262)(m. Feb 1248)
   │    │     + Robert III of Flanders (Abt 1248 - 17 Sep 1322)(m. Mar 1272)
   │    ├─ Jean of Burgundy (1231 - 17 Sep 1267)
   │    │ Agnès de Dampierre (1237 - 7 Sep 1288)(m. Feb 1248)
   │    │    └─ Beatrix of Burgundy (Abt 1257 - 1 Oct 1310 Château de Murat, Cantal, Auvergne, France) =>
   │    │     + Robert of France (1256 - 7 Feb 1318 Bois de Vincennes, Paris, France)
   │    │     (m. 1272 Clermont-en-Beauvaisis, Oise, France)
   │    │     (m. 1272 Clermont-en-Beauvaisis, Oise, France)
   │    ├─ Alix of Burgundy (Abt 1233 -
   │    │ 23 Oct 1273 bur.Church of the Dominicans, Leuven, Vlaams-Brabant, Belgium)
   │    │ 23 Oct 1273 bur.Church of the Dominicans, Leuven, Vlaams-Brabant, Belgium)
   │    │ Henri III of Brabant (Abt 1230 - 28 Feb 1261 Leuven, Vlaams-Brabant, Belgium)(m. 1251)
   │    │    ├─ Jan I of Brabant (Abt 1252 Brussels, Flanders - 3 May 1294) =>
   │    │    │ + Margarethe of Flanders (Abt 1254 - 3 Jul 1285)(m. Abt 5 Sep 1270)
   │    │    ├─ Godfried of Brabant (Abt 1255 Brussels, Flanders - 11 Jul 1302 Kortrijk, Flanders) =>
   │    │    │ + Jeanne de Vierzon et Berry ( - Bef 22 Apr 1296)(m. 1280)
   │    │    └─ Marie of Brabant, Queen Consort of France (Abt 1256 Leuven, Vlaams-Brabant, Flanders -
   │    │     12 Jan 1322 Les Mureaux, Yvelines, Île-de-France, France) =>
   │    │     12 Jan 1322 Les Mureaux, Yvelines, Île-de-France, France) =>
   │    │     + Philippe III, King of France (1 May 1245 Poissy, Yvelines, Île-de-France, France -
   │    │     5 Oct 1285 Perpignan, Pyrénées-Or, France)(m. 21 Aug 1274)
   │    │     5 Oct 1285 Perpignan, Pyrénées-Or, France)(m. 21 Aug 1274)
   │    └─ Robert II of Burgundy (Abt 1248 - 21 Mar 1306 Vernon-sur-Seine, Eure, Normandy, France)
   │     Agnes of France (Abt 1260 - 19 Dec 1325 Château de Lantenay, Côte-d'Or, Burgundy, France)(m. 1279)
   │        └─ Jean of Burgundy, Queen Consort of France (1293 - 12 Dec 1349 Paris, France) =>
   │         + Philip VI, King of France (1293 - 22 Aug 1350 Abbey of Coulombs near Nogent-le-Roi, Eure-et-Loir,
   │         France)(m. Jul 1313 Fontainebleau, Seine-et-Marne, Île-de-France, France)
   │         France)(m. Jul 1313 Fontainebleau, Seine-et-Marne, Île-de-France, France)
   └─ Robert I de Dreux (Abt 1217 - 1264)
    Isabeau de Villebéon ( - Bef 1282)
       └─ Isabelle de Dreux (1264 - 19 Apr 1300)
        Gaucher V de Châtillon (Abt 1249 - 1329)(m. 1276)
           └─ Jeanne de Châtillon ( - 16 Jan 1354 bur.Troyes, Aube, Champagne-Ardenne, France) =>
            + Gauthier V (Abt 1272 - 15 Mar 1311 Boeotia, Greece)