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

Guillaume De was born in 1400.  Guillaume De's father was Jean De Chatillon and his mother was Marguerite De Clisson.  His paternal grandparents were Charles De Chatillon and Jeanne I De Bretagne; his maternal grandfather was Olivier V De Clisson and his maternal grandmother is Beatrix De Laval. He had two brothers named Oliver De and Charles De.  He was the youngest of the three children.  He died at the age of 54 in 1454.


Guillaume De's family with Isabelle De La Tour-Auvergne

‌Guillaume De and Isabelle De La were married in a religious ceremony in 1451.  They had three daughters named Charlotte De, Jeanne De and Francoise De.


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