Marie was the daughter of Henri II d'Avaugour and Marguerite de Mayenne. The date and place of her birth have not been found.
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Henri II d'Avaugour |
Alain de Penthièvre |
Henri I d'Avaugour |
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Mathilde de Vendôme |
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Adélaïde de l'Aigle |
Richer III de l'Aigle |
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Adeline de Sainte-Suzanne |
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Marguerite de Mayenne |
Juhaël III de Mayenne |
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Gervaise de Vitré |
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