Osbern de CREPON & Emma d' IVRY 
They had a son named William .
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Personal Details
Osbern de CREPON
Osbern de was born in 0985 in Normandie, France. He died at the age of 55 in 1040 in Breteuil, Oise, France.
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Children
William FITZOSBERN
William was born in 1015 in Breteuil, Oise, France. He died at the age of 56 on February 20th, 1071 in Cassel, West Vlaanderen, Belgium.