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

Robert I De+ was born in 1217.  Robert I De+'s father was Robert De+ Dreux and his mother was Alienor De+ Saint Valery.  His paternal grandparents were Robert II Capet De+ Dreux and Yolande De+ Courcy; his maternal grandparents are Thomas I De+ Saint Valery and Adele De+ Ponthieu. He had a brother and a sister, named Jean I De and Yolande De+.


Robert I De+'s first family with Clemence De+ Chateaudun

‌Robert I De+ and Clemence De+ were married in a religious ceremony before 1253.  They had a daughter named Alix De+.


Robert I De+'s second family with Isabelle De+ Villebeon

‌Robert I De+ and Isabelle De+ were married in a religious ceremony in 1263.  They had a son and a daughter, named Robert II De+ and Isabelle De+.


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