Geoffroy was the son of Raoul IV de Beaumont-au-Maine and Hervise de Baritel. The date and place of his birth have not been found.
Raoul IV de Beaumont-au-Maine |
Raoul III de Beaumont-au-Maine |
Raoul II de Beaumont-au-Maine |
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Godehilde d'Alençon |
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Godeheult de Bellême |
Yves I de Bellême |
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Godehilde de Ponthieu |
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