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Male Louis of Acre de Brienne , Vicomte Beaumont Click to view Louis of Acre de Brienne , Vicomte Beaumont in the family tree

Louis of Acre de was born in 1227 in Acre, Palestine.  Louis of Acre de's father was John (Jean) de Brienne , Byzantine Emperor and his mother was Berenquela Princess of Leon And Castile.  His paternal grandparents were Erard II Comte de Brienne and Agnes de Montfaucon; his maternal grandparents were Alfonso IX King of Leon and Berengaria of Castile. He had two brothers named Alphonse d'Acre de and Jean de.  He was the youngest of the three children. He had a half-sister named Isabella Yolande de.  He died at the age of 70 on September 1st, 1297 in Beaumont-le-Vicomte, Maine, France.

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