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Female Agnes de Hainault Click to view Agnes de Hainault in the family tree

Agnes was born about 1141 in Mons, Hainaut, Belgium.  Agnes' father was Count Baldwin IV of Hainault and her mother was Alix de Namur.  Her paternal grandfather was Count Baldwin III of Hainault and her paternal grandmother is Jolande von Wassenberg; her maternal grandparents were Count Godfrey I of Namur & Dagsburg and Ermesinde de Luxembourg. She had a brother and two sisters, named Baldwin, Yolande and Laurette.


Agnes' family with Sir Ralph de Marle de Coucy I

‌Agnes and Ralph de Marle were married in a religious ceremony about 1163 in Mons, Hainaut, Belgium.  They had a daughter named Yolande.

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