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Male Mathieu III De Montmorency Click to view Mathieu III De Montmorency in the family tree

Mathieu III De was born about 1225.  Mathieu III De's father was Bourchard VI De Montmorency and his mother is Isabeau De Laval.  His paternal grandfather is Mathieu II De+ Montmorency and his paternal grandmother was Gertrude De Nesle; his maternal grandfather was Guy VI De+ Laval and his maternal grandmother is Havoise De+ Craon.  He was an only child.  He died in 1270.


Mathieu III De's family with Jeanne De Brienne

They had three sons and a daughter, named Bouchard De, Erard De, Mathieu IV De and Marsilie De.


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