Duc de Bretagne Jean I de Dreux

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• Family Search ID: GQLZ-7PK

Jean married Duchesse de Bretagne Blanca de Navarre in 1236 in Bretagne, France. Blanca (daughter of Rey de Navarre Teobaldo de Navarre, I and Agnes de Beaujeau) was born in 1226 in Pamplona, Navarra, Navarra, Spain; died on 12 Aug 1283 in Hédé, Ille-et-Vilaine, Bretagne, France; was buried in 1283 in Hennebont, Morbihan, Bretagne, France. [Group Sheet] [Family Chart]

1. 2nd Earl of Richmond Jean II de Dreux was born in 1239 in Rennes, Ille-et-Vilaine, Bretagne, France; died on 18 Nov 1305 in Lyons, Rhône, Rhône-Alpes, France; was buried in 1305 in Ploërmel, Morbihan, Bretagne, France.
2. Pierre de Bretagne was born on 2 Apr 1241 in Lincolnshire, England; died on 19 Oct 1268 in Paris, Paris, Île-de-France, France; was buried in 1268 in Paris, Paris, Île-de-France, France.
3. Alix de Bretagne was born on 6 Jun 1243 in France; died on 2 Aug 1288; was buried in 1288 in Chouzy, Loir-et-Cher, Centre, France.
4. Thibaut de Bretagne was born on 23 Jul 1245 in France; died on 23 Oct 1246 in France; was buried in 1246 in Saint-Gildas-de-Rhuys, Morbihan, Bretagne, France.
5. Aliénor de Bretagne was born in 1248 in France; died in 1248 in France; was buried in Saint-Gildas-de-Rhuys, Morbihan, Bretagne, France.
6. Nicolas de Bretagne was born on 8 Dec 1249 in France; died on 14 Aug 1251; was buried in 1251 in Saint-Gildas-de-Rhuys, Morbihan, Bretagne, France.
7. Robert de Bretagne was born on 6 Mar 1251 in France; died on 10 Feb 1258; was buried in 1258 in Nantes, Loire-Atlantique, Pays de la Loire, France.