Genealogy of the Bryan and Martin Families
Family: Pierre Mauclerc, Duke of Brittany / Alix, of Brittany (F2024)
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Guy de Thouars ( -1200) |
Constance, of Brittany ( -1200)
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| Pierre Mauclerc, Duke of Brittany ( -1230) |
| Alix, of Brittany ( -1230)
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Yolande, of Brittany ( -1260)  |