Pierre was the son of Boson II and Ǽnor de Thouars. The date and place of his birth have not been found.
Boson II |
Hugues I |
Boso I |
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Amélie |
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Gerberge de la Rochefoucauld |
Foucaud I |
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Gersinde de Châtellerault |
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Ǽnor de Thouars |
Aimery IV de Thouars |
Geoffroy II |
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Ǽnor de Blois |
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Arengarde de Mauléon |
Guillaume ou Geoffroi de Mauléon |
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