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Male Jean I De Dreux Click to view Jean I De Dreux in the family tree

Jean I De was born in Dreux, France.  Jean 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 Robert I De+ and Yolande De+.  He died in 1249 in Nocosia, Cyprus.


Jean I De's family with Marie De Bourbon

They had a son and a daughter, named Robert IV De and Yolande De.


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