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Male Jean deBrienne Click to view Jean deBrienne in the family tree

Jean was born in 1217.  Jean's father was Jean deBrienne , Count and his mother was Berengria Alfonsez , Princess of Leon.  His paternal grandparents were Erard deBrienne and Agnes deMontBelliar; his maternal grandparents were Alfonso IX King Of Leon and Berenguela Alfonsez Queen Of Castile.  He was an only child.  He died at the age of 79 in 1296.


Jean's family with Jeanne deChateaudun

They had a daughter named Blanche.

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