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Male Jean III De Sancerre Click to view Jean III De Sancerre in the family tree

Jean III De was born in 1334.  Jean III De's father was Louis II De Sancerre and his mother was Beatrice De Pierrepont.  His paternal grandfather was Jean II De Sancerre and his paternal grandmother is Louise De Beaumez; his maternal grandparents were Jean V De Pierrepont and Marguerite De Baumez.  He was an only child.


Jean III De's family with Marguerite De Marmande

They had a daughter named Marguerite De.


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