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Male Jean De Picquigny Click to view Jean De Picquigny in the family tree

Jean De was born about 1290.  Jean De's father was Jean De Picquigny and his mother is Marguerite De Beaumez.  His paternal grandfather was Gerard De Picquigny and his paternal grandmother is Mathilde De Crecques; his maternal grandparents are Gilles II De Beaumez and Jeanne De Balliol. He had two brothers and a sister, named Renault De, Robert De and Marquerite De.  He was the youngest of the four children. He had a half-sister named Catherine De.  He died in 1340.


Jean De's family with Marthe D' Amiens

They had two daughters named Marie Jeanne De and Marguerite De.


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