Nielsen Hayden genealogy
Descendants of Pierre de Braine
1190 - Abt 1250 (~ 63 years)Father: Robert II of Dreux and Braine (Abt 1154 - 28 Dec 1218 bur.Abbey of St. Yved, Braine, France)
Mother: Yolande de Coucy (1164 - 18 Mar 1222 bur.Abbey of St. Yved, Braine, France)
Pierre de Braine (Between 1187 and 1190 - Abt 28 May 1250 At sea)
Alix de Thouars (1201 - 21 Oct 1221 bur.Convent of the Cordeliers, Nantes, Brittany, France)(m. Mar 1213)
   ├─ Jean I (1217 - 8 Oct 1286)
   │ Blanche de Champagne ( - 11 Aug 1283)(m. 16 Jan 1235)
   │    └─ Jean II (4 Jan 1239 - 18 Nov 1309 Lyons, Auvergne-Rhône-Alpes, France)
   │     Beatrice of England (25 Jun 1242 Bordeaux, Aquitaine, France - 24 Mar 1275 London, England)
   │     (m. 22 Jan 1260 St.-Denis, Paris, France)
   │     (m. 22 Jan 1260 St.-Denis, Paris, France)
   │        ├─ Marie of Brittany (1268 - 5 Mar 1339 bur.Abbey of Cercamp, Artois, France) =>
   │        │ + Guy III de Châtillon (1265 - 6 Apr 1317 bur.Abbey of Cercamp, Artois, France)(m. 22 Jul 1292)
   │        └─ Blanche de Bretagne (Abt 1270 - 19 Mar 1327 Château de Bois-de-Vincennes, Paris, France) =>
   │         + Philippe d'Artois (Abt 1269 - 11 Sep 1298 bur.St. Jacques, Paris, France)(m. Aft Nov 1281)
   └─ Yolande of Brittany (1218 Dreux, France - 16 Oct 1272 Château Bouteville, Angoumois, France)
    Hugh XI "le Brun" de Lusignan (Abt 1221 - 1250 Egypt)(m. 1236)
       ├─ Mary de Lusignan ( - Bef 1269)
       │ + Robert de Ferrers (Abt 1239 - Abt 1279 bur.St. Thomas Priory, Staffordshire, England)(m. Aft 26 Jul 1249)
       ├─ Hugh XII de Lusignan ( - Aft 25 Aug 1270)
       │ Jeanne de Fougères ( - Aft 18 Jun 1273 bur.Sauvigny, Meuse, France)
       │ (m. 29 Jan 1254 Fougères, Brittany, France)
       │ (m. 29 Jan 1254 Fougères, Brittany, France)
       │    └─ Joan de la Marche ( - Bef 18 Apr 1323 bur.Abbey of Valence, Vienne, Poitou-Charentes, France) =>
       │     + Peter de Geneville (of Ludlow, Shropshire, England - Bef 8 Jun 1292)(m. Bef 11 Oct 1283)
       └─ Alice de Lusignan (Aft Oct 1236 of Angoulême, Aquitaine, France - May 1290)
        + Gilbert de Clare (2 Sep 1243 Christchurch, Hampshire, England -
        7 Dec 1295 Monmouth Castle, Monmouthshire, Wales)(m. 1253)
        7 Dec 1295 Monmouth Castle, Monmouthshire, Wales)(m. 1253)