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

Jean III De was born about 1240.  Jean III De's father was Jean II De Pierrepont and his mother was Marie De Dammartin.  His paternal grandfather is Robert De Pierrepont and his paternal grandmother was Eustachie De Roucy; his maternal grandparents were Simon De+ Dammartin and Marie De+ Belleme.  He was an only child.  He died in 1282.


Jean III De's family with Isabelle De Mercoeur

They had a son named Jean IV De.


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