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Male Guillaume De Grancey Click to view Guillaume De Grancey in the family tree

Guillaume De was born about 1225.  Guillaume De's father was Eudes III De Grancey and his mother was Elizabeth De Champlitte.  His paternal grandparents were Eudes II De Grancey and Clemence De Chacenay; his maternal grandfather is Guillaume De Champlitte and his maternal grandmother was Eustachie De Courtenay.  He was an only child.  He died about 1297.


Guillaume De's family with Isabelle De Trichasteaux

‌Guillaume De and Isabelle De were married in a religious ceremony in 1252.  They had a son and a daughter, named Eudes V De and Alix De.


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