Marguerite was the daughter of Henri III d'Avaugour and Marie de Brienne. The date and place of her birth have not been found.
Her husband was Guillaume Paynel, who she married in 1296. The place has not been found. They had no known children.
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Henri III d'Avaugour |
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Marie de Brienne |
Louis de Brienne |
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Agnès de Beaumont-au-Maine |
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