Jeanne was the daughter of Gérard II de Picquigny and Laure de Montfort. The date and place of her birth have not been found.
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Gérard II de Picquigny |
Enguerrand I de Picquigny |
Guermond II de Picquigny |
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Flandrine d'Amiens |
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Marguerite de Ponthieu |
Jean I de Ponthieu |
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Simon IV de Montfort |
Simon IV de Montfort |
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Amicie de Beaumont-le-Roger |
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Alix de Montmorency |
Bouchard IV de Montmorency |
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Laurence de Hainaut |
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