Guillaume was the son of Pierre IV de Rostrenen and Nicole de Vitré. The date and place of his birth have not been found.
He died in 1373 in le Château de Derval.
Guillaume de Rostrenen |
Pierre IV de Rostrenen |
Pierre III de Rostrenen |
Pierre II de Rostrenen |
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Jeanne de Parthenay-l'Archevêque |
Guillaume V de Parthenay-l'Archevêque |
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Amable de Rançon |
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Nicole de Vitré |
André III de Vitré |
André II de Vitré |
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Mahaut de Mayenne |
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Thomasse de la Guerche |
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Event | Date | Details | Source | Multimedia | Notes | ||
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Death | 1373 |
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