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Male Jean de Brienne-Beaumont Click to view Jean de Brienne-Beaumont in the family tree

Jean was born in 1254.  Jean's father was Viscount Louis ("d'Acre") de Brienne of Beaumont and his mother was Agnes de Beaumont.  His paternal grandparents were King Jean de Brienne of Jerusalem and Princess Berengaria of Leon & Castile; his maternal grandfather was Vicomte Raoul de Beaumont VI of Maine and his maternal grandmother is Agnes du Maine. He had a brother named Henry.  He was the older of the two children.  He died before 1304 in Etival.


Jean's family with Jeanne de la Guerche

‌Jean and Jeanne were married in a religious ceremony after September 26th, 1265.  They had a son named Richard.

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