Marie was the daughter of Jean I de Béthune and Jeanne de Coucy. The date and place of her birth have not been found.
Her husband was Eustache de Voudenay, who she married in BEF 1389. The place has not been found. They had no known children.
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Jean I de Béthune |
Guillaume VI de Béthune |
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Marie de Roye |
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Jeanne de Coucy |
Enguerrand de Coucy |
Enguerrand V de Guînes |
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Christine de Lindsay |
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Marie de Vienne |
Fillips II van Vianden |
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Marie de Cernay |