Hildouin IV Comte de Ramerupt & MONTDIDIER 
Hildouin IV Comte de Ramerupt & was born about 1010 in Montdidier, Somme, PIcardy, France. He died in 1063 in Ramerupt, Aube, Champagne, France.
They had a daughter named Margaret de.
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Children
Margaret de ROUCY
Margaret de was born in 1045 in Montdidier, Somme, Picardy, France. She died at the age of 65 in 1110 in Clermont-en-Beauvais, Oise, Picardy, France.