Pétronille was the daughter of Guy de Montfort-l‘Amaury and Pétronille de Comminges. The date and place of her birth have not been found.
Her husband was Raoul de la Roche-Tesson. They were married, but the date and place have not been found. They had no known children.
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Guy de Montfort-l‘Amaury |
Simon IV de Montfort |
Simon IV de Montfort |
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Amicie de Beaumont-le-Roger |
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Alix de Montmorency |
Bouchard IV de Montmorency |
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Laurence de Hainaut |
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Pétronille de Comminges |
Bernard IV de Comminges |
Dodon III de Samatan |
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Centulle III de Bigorre |
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