Ermensende was the daughter of Thierry V de Walcourt-Rochefort and Agnès de Warfusée. The date and place of her birth have not been found.
Her husband was Engelbert von der Marck, who she married on 19 NOV 1434. The place has not been found. They had no known children.
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Thierry V de Walcourt-Rochefort |
Thierry IV de Walcourt-Rochefort |
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Mathilde von Blankenheim |
Gerhard V von Blankenheim |
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Irmesinde de Durbuy |
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Agnès de Warfusée |
Jean de Warfusée |
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Adélaïs d'Ochain |
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