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Female Mahaut De Chateaufort Click to view Mahaut De Chateaufort in the family tree

Mahaut was born before 1189.  Mahaut's father was Gasce De Poissy De Chateaufort and her mother was Constance De Courtenay.  Her paternal grandfather was Gasce De Poissy; her maternal grandparents were Pierre Ier De France and Elisabeth De Courtenay. She had a half-sister named Alix.  She died on July 25th, 1267.


Mahaut's family with Bouchard Ier De Marly

‌Mahaut and Bouchard Ier were married in a religious ceremony before June 1209.  They had a son named Bouchard II.

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