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Male Robert I De+ Courtenay Click to view Robert I De+ Courtenay in the family tree

Robert I De+'s father was Pierre I De Courtenay+ Capet and his mother was Isabelle De+ Courtenay.  His paternal grandfather was Louis VI+ Capet and his paternal grandmother is Adelaide De+ Savoie; his maternal grandfather was Renaud De+ Courtenay and his maternal grandmother is Elizabeth Du+ Donjon. He had a brother and three sisters, named Pierre II De+, Clemence De, Alix De+ and Eustachie De.  He died in 1239 in Holy Land, Palestine.


Robert I De+'s first family with Constance De Toucy

‌Robert I De+ and Constance De were married in a religious ceremony in 1200.  They had a daughter named Blanche De.


Robert I De+'s second family with Mahaut De+ Mehun

They had two sons and a daughter, named Pierre De+, Guillaume De and Isabelle De.


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