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Female Isabelle De Courtenay Click to view Isabelle De Courtenay in the family tree

Isabelle De was born about 1219.  Isabelle De's father was Robert I De+ Courtenay and her mother is Mahaut De+ Mehun.  Her paternal grandparents were Pierre I De Courtenay+ Capet and Isabelle De+ Courtenay. She had two brothers named Pierre De+ and Guillaume De. She had a half-sister named Blanche De.  She died on September 22nd, 1257.


Isabelle De's family with Jean De+ Bourgogne

They had three sons named Pierre De, Jean De and Etienne De.


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