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Male Eustache III De Conflans Click to view Eustache III De Conflans in the family tree

Eustache III De was born about 1270.  Eustache III De's father is Hugues III De Conflans and his mother is Beatrix Avouee De Therouenne.  His paternal grandfather was Hugues II De Conflans and his paternal grandmother is Marie De Brienne. He had a half-brother named Jean I De.  He died about July 12th, 1357.


Eustache III De's family with Nm Villebayern

They had a daughter named Marguerite De.


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