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Female Isabeau De+ Brienne Click to view Isabeau De+ Brienne in the family tree

Isabeau De+ was born about 1226.  Isabeau De+'s father was Erard De+ Brienne and her mother was Philippa De+ Champagne.  Her paternal grandparents are Andre De+ Brienne and Adelais De+ Venisy; her maternal grandparents were Henri II De+ Champagne and Isabelle D'+ Anjou. She had a brother and two sisters, named Henri De, Marie De and Jeanne De.  She is the youngest of the four children.


Isabeau De+'s first family with Jean De Picquigny

They had a daughter named Catherine De.


Isabeau De+'s second family with Henri V De+ Grandpre

They had a son and a daughter, named Henri De and Isabelle De+.


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