Marguerite was the daughter of Gilbert de Clare and Adélaïde de Clermont-en-Beauvaisis. The date and place of her birth have not been found.
Her husband was Guillaume de Montfichet. They were married, but the date and place have not been found. Their only known child was Gilbert (?-1186).
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Gilbert de Clare |
Richard Fitz Gilbert |
Gilbert I de Brionne |
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Isabelle de Beaumont-le-Roger |
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Rohèse Giffard de Bolbec |
Gautier I Giffard de de Bolbec |
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Amicie Flaitel |
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Adélaïde de Clermont-en-Beauvaisis |
Hugues I de Clermont |
Renaud de Creil |
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Ermengarde de Clermont-en-Beauvaisis |
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Marguerite de Roucy |
Hilduin IV de Montdidier |
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Alix de Roucy |
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