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

Agnes was born in 1075 in Grentemesnil, Calvados, France.  Agnes' father was Hugh deGrentemesnil and her mother was Adeliza Alice de Beaumont.  Her paternal grandparents were Robert deGrentemesnil and Hawise D'Echauffour; her maternal grandfather was Count Yves III de Beaumont. She had three half-brothers named Ivo Baron, Robert III and Robert.


Agnes' family with William deSaye

They had a son named Geoffrey.

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