Marie was born about 1250, the daughter of Alain II d'Avaugour and Clémence de Beaufort. The place is not known.
Her husband was Alain de Beaufort. They were married, but the date and place have not been found. They had no known children.
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Marie d'Avaugour |
Alain II d'Avaugour |
Henri II d'Avaugour |
Alain de Penthièvre |
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Adélaïde de l'Aigle |
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Marguerite de Mayenne |
Juhaël III de Mayenne |
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Gervaise de Vitré |
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Clémence de Beaufort |
Alain FitzFlaad |
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Aveline de Hesdin |
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Olivier III de Dinan |
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| Event | Date | Details | Source | Multimedia | Notes |
|---|---|---|---|---|---|
| Birth | ABT 1250 |
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