Guy was the son of Jean de Nesle and Jeanne de Dammartin. The date and place of his birth have not been found.
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Jean de Nesle |
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Jeanne de Dammartin |
Simon II de Dammartin |
Albéric II de Dammartin |
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Mathilde de Clermont |
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Marie-Jeanne de Bellême |
Guillaume III Talvas de Bellême |
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Adélaïde de France |
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