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Male Jean De BRIENNE Click to view Jean De BRIENNE in the family tree

Jean De was born about 1195 in Of,Acre,,Palestine.  Jean De's father was Érard II, Count de BRIENNE and his mother was Agnès de MONTFAUCON.  His paternal grandfather was Gauthier II Count BRIENNE; his maternal grandparents were Richard II, Count of Montbelliard and Sophie de Montbeliard. He had two brothers and a sister, named Gauthier, Gauthier III de Brienne, Duke of and Ida de.  He died on March 21st, 1237 in ,,Constantinople,Turkey.1 


Jean De's first family with Marie de Jerusalem de MONTFERRAT

‌Jean De and Marie de Jerusalem de were married in a religious ceremony on September 15th, 1210 in Palastine.1   They had two daughters named Isabel II, Queen of and Yolanthe De.


Jean De's second family with Stephanie of ARMENIA

‌Jean De and Stephanie of were married in a religious ceremony before May 1214.1   They had a son named John de Brienne, Crown Prince of.


Jean De's third family with Berengaria, Princesa de Leon

‌Jean De and Berengaria, Princesa de were married in a religious ceremony in 1222 in Toledo,New Castile,Spain.1   They had three sons and a daughter, named Alphonse d'Acre de Brienne, Count de, Jean II, Count de, Louis D' Acre and Yolanthe De.


Jean De's fourth family with Agnes de BEAUMONT


1 Citation: 114:28
2 Roglo Genealogical Database
Further sources/citations:
Directory of Royal Genealogical Data<http://www.dcs.hull.ac.uk/public/genealogy/royal/>, Ancestral File (TM)

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