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Male Alphonse de Brienne Click to view Alphonse de Brienne in the family tree

Alphonse was born about 1192 in Brienne, France.  Alphonse's father was Jean de Brienne King of Jerusalem and his mother was Berengaria of Castile and Leon.  His paternal grandparents were Erard de Brienne and Agnes de Montbelliar; his maternal grandparents were Alfonso IX of Castile and Leon and Berengaria Alfonsez Sanchez. He had two brothers and two sisters, named Jean, Louis, Margaret and Marie. He had a half-sister named Isabel II.  He died after 1202 in England.


Alphonse's family with Mary de Lusignan

They had a son named Guy.

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