Nielsen Hayden genealogy
Descendants of Robert III "Gasteblé" of Dreux
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Father: Robert II of Dreux and Braine
(Abt 1154 - 28 Dec 1218 bur.Abbey of St. Yved, Braine, France)
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Mother: Yolande de Coucy
(1164 - 18 Mar 1222 bur.Abbey of St. Yved, Braine, France)
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Robert III "Gasteblé" of Dreux (1185 - 3 Mar 1234)
   │    │
Mahaut II de Dampierre
(Between 1234 and 1235 - 1262)(m. Feb 1248)
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   │    │     + Robert III of Flanders
(Abt 1248 - 17 Sep 1322)(m. Mar 1272)
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   │    │    └─ Beatrix of Burgundy
(Abt 1257 - 1 Oct 1310 Château de Murat, Cantal, Auvergne, France) =>
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   │    │     + Robert of France
(1256 - 7 Feb 1318 Bois de Vincennes, Paris, France)
   │    │     (m. 1272 Clermont-en-Beauvaisis, Oise, France)
![Locate Person in Chart, Link to Ancestor Chart & Descendant Chart](img/rrtextplus_locate.gif)
   │    │     (m. 1272 Clermont-en-Beauvaisis, Oise, France)
   │    ├─ Alix of Burgundy
(Abt 1233 -
   │    │ 23 Oct 1273 bur.Church of the Dominicans, Leuven, Vlaams-Brabant, Belgium)
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   │    │ 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)
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   │    │    ├─ Jan I of Brabant
(Abt 1252 Brussels, Flanders - 3 May 1294) =>
![Locate Person in Chart, Link to Ancestor Chart & Descendant Chart](img/rrtextplus_locate.gif)
   │    │    │ + Margarethe of Flanders
(Abt 1254 - 3 Jul 1285)(m. Abt 5 Sep 1270)
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   │    │    ├─ Godfried of Brabant
(Abt 1255 Brussels, Flanders - 11 Jul 1302 Kortrijk, Flanders) =>
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   │    │    │ + Jeanne de Vierzon et Berry
( - Bef 22 Apr 1296)(m. 1280)
![Locate Person in Chart, Link to Ancestor Chart & Descendant Chart](img/rrtextplus_locate.gif)
   │    │    └─ Marie of Brabant, Queen Consort of France
(Abt 1256 Leuven, Vlaams-Brabant, Flanders -
   │    │     12 Jan 1322 Les Mureaux, Yvelines, Île-de-France, France) =>
![Locate Person in Chart, Link to Ancestor Chart & Descendant Chart](img/rrtextplus_locate.gif)
   │    │     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)
![Locate Person in Chart, Link to Ancestor Chart & Descendant Chart](img/rrtextplus_locate.gif)
   │    │     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)
![Locate Person in Chart, Link to Ancestor Chart & Descendant Chart](img/rrtextplus_locate.gif)
   │    
Agnes of France
(Abt 1260 - 19 Dec 1325 Château de Lantenay, Côte-d'Or, Burgundy, France)(m. 1279)
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   │        └─ Jean of Burgundy, Queen Consort of France
(1293 - 12 Dec 1349 Paris, France) =>
![Locate Person in Chart, Link to Ancestor Chart & Descendant Chart](img/rrtextplus_locate.gif)
   │         + 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)
![Locate Person in Chart, Link to Ancestor Chart & Descendant Chart](img/rrtextplus_locate.gif)
   │         France)(m. Jul 1313 Fontainebleau, Seine-et-Marne, Île-de-France, France)
           └─ Jeanne de Châtillon
( - 16 Jan 1354 bur.Troyes, Aube, Champagne-Ardenne, France) =>
![Locate Person in Chart, Link to Ancestor Chart & Descendant Chart](img/rrtextplus_locate.gif)
            + Gauthier V
(Abt 1272 - 15 Mar 1311 Boeotia, Greece)
![Locate Person in Chart, Link to Ancestor Chart & Descendant Chart](img/rrtextplus_locate.gif)