Agnès was the daughter of Èbles II de Montdidier and Sybille de Hauteville. The date and place of her birth have not been found.
She had two marriages/partners. Her first husband was Geoffroy de Ribeaumont. They were married, but the date and place have not been found. They had no known children.
Her second husband was Simon II de Clefmont. They were married, but the date and place have not been found. They had no known children.
Èbles II de Montdidier |
Hilduin IV de Montdidier |
Hilduin II (III) de Montdidier |
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Lasseline d'Harcourt |
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Alix de Roucy |
Èbles I de Roucy |
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Béatrix de Hainaut |
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Robert Guiscard de Hauteville |
Tancrède de Hauteville |
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Frédésende |
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Sikelgaita de Salerne |
Guaimar IV (V) de Salerne |
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