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

Agnes was born about 1148.  Agnes' father was Richard de Montfaucon and her mother was Agnes de Montbelliard.  Her paternal grandfather was Amadeus de Montfaucon; her maternal grandparents were Thierry III de Montbelliard and Gertrude de Habsburg.  She is an only child.


Agnes' family with Erard II de Brienne

They had a son named John I.

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