Avice was the daughter of Roger III de Montgommery and Almodis de la Marche. The date and place of her birth have not been found.
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Roger III de Montgommery |
Roger II de Montgommery |
Roger I de Montgommery |
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Mabile Talvas de Bellême |
Guillaume II de Bellême |
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Hildeburge |
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Almodis de la Marche |
Adalbert II de la Marche |
Bernard I de Périgord |
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Amélie d'Aulnay |
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