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Male Guillaume IV De Derval Click to view Guillaume IV De Derval in the family tree

Guillaume IV De was born about 1258.  Guillaume IV De's father is Bonabes III De Derval and his mother is Alienor De Chateaubriand.  His maternal grandfather was Geoffroy V De+ Chateaubriand and his maternal grandmother is Belle Assez De+ Thouars.  He is an only child.


Guillaume IV De's family

He has a biological daughter named Agnes De.


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