Marguerite was the daughter of Juhaël III de Mayenne and Gervaise de Vitré. The date and place of her birth have not been found.
She died in BET 1238 AND 1256. The place is not known.
Her husband was Henri II d'Avaugour. They were married, but the date and place have not been found. Their only known child was Alain II (1224-c1267).
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Marguerite de Mayenne |
Juhaël III de Mayenne |
Geoffroy III de Mayenne |
Juhaël II de Mayenne |
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|
Clémence de Ponthieu |
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|
Isabelle de Meulan |
Galéran IV de Meulan |
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|
Agnès de Montfort |
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Gervaise de Vitré |
Alain de Vitré |
Robert III de Vitré |
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|
Anne de Dinan |
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Clémence de Fougères |
Guillaume de Fougères |
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|
Agathe du Hommet |
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| Event | Date | Details | Source | Multimedia | Notes |
|---|---|---|---|---|---|
| Death | BET 1238 AND 1256 |
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Note 1