Hélène was the daughter of Jean I de Ponthieu and Béatrice Candaviaine de Saint-Pôl. The date and place of her birth have not been found.
Her husband was Guillaume d'Estouteville. They were married, but the date and place have not been found. They had no known children.
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Jean I de Ponthieu |
Guy II de Masnières |
Guillaume de Ponthieu |
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Adélaïde de Bourgogne Duché |
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Ide de Saint-Pôl |
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Ansleme I de Campdavaine |
Hugues III de Campdavaine |
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Eustachie de Blois |
Eustache IV de Blois |
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