Nielsen Hayden genealogy
Descendants of Thibaut IV and I, King of Navarre
Abt 1201 - Abt 1253 (~ 52 years)Father: Thibaut III of Champagne (13 May 1179 - 24 May 1201)
Mother: Blanca de Navarre (Aft 1177 - 1229)
Thibaut IV and I, King of Navarre (Abt 30 May 1201 - Abt 7 Jul 1253 Pamplona, Navarre, Spain)
Agnès de Beaujeu ( - 11 Jul 1231)(m. 1222)
:   └─ Blanche de Champagne ( - 11 Aug 1283)
:    Jean I (1217 - 8 Oct 1286)(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)
Marguerite de Bourbon (Abt 1211 - 12 Apr 1256)(m. 12 Sep 1232)
   ├─ Enrique I, King of Navarre ( - Abt 22 Jul 1274 Pamplona, Navarre, Spain)
   │ Blanche of Artois (Abt 1248 - 2 May 1302 Paris, France)(m. 1269)
   │    └─ Joan, Queen of Navarre; Queen Consort of France (14 Jan 1272 Bar-sur-Seine, France -
   │     2 Apr 1305 Château de Vincennes, Val-de-Marne, Île-de-France, France)
   │     2 Apr 1305 Château de Vincennes, Val-de-Marne, Île-de-France, France)
   │     Philippe IV "the Fair", King of France; King of Navarre (Fontainebleau, Seine-et-Marne, Île-de-France,
   │     France;Bef May 1268 - 29 Nov 1314)(m. 16 Aug 1284 Notre-Dame, Paris, France)
   │     France;Bef May 1268 - 29 Nov 1314)(m. 16 Aug 1284 Notre-Dame, Paris, France)
   │        ├─ Philippe V, King of France (1291 - Abt 2 Jan 1322) =>
   │        │ + Jeanne of Burgundy (Between 1291 and 2 Mar 1294 - 21 Jan 1329)(m. Jan 1306)
   │        └─ Isabella of France, Queen Consort of England (1292 Boulogne, France -
   │         22 Aug 1358 Hertford Castle, Hertford, Hertfordshire, England) =>
   │         22 Aug 1358 Hertford Castle, Hertford, Hertfordshire, England) =>
   │         + Edward II, King of England (25 Apr 1284 Caenarfon, Gwynedd, Wales - 21 Sep 1327 Berkeley Castle,
   │         Berkeley, Gloucestershire, England)(m. 25 Jan 1308 Boulogne-sur-Mer, Pas-de-Calais, France)
   │         Berkeley, Gloucestershire, England)(m. 25 Jan 1308 Boulogne-sur-Mer, Pas-de-Calais, France)
   └─ Marguerite de Champagne ( - 1310)
    Frédéric III (1238 - 31 Dec 1303)(m. 1255)
       └─ Thibault II (Abt 1263 - 13 May 1312)
        Isabelle de Rumigny (Jun 1263 - 1322)(m. Bef 1281)
            + Erard de Bar (Abt 1267 - Between 1335 and 1337)