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Male Duke of Normandy William D'Eu I (William de Hieme, Guillaume Poincius, Guillaume D'Hiemois Langschwert, William de Brienne) Click to view Duke of Normandy William D'Eu I in the family tree

William was born in 0968 in Fecamp, Normandy, France.1   William's father was Duke of Normandy Richard (San Peur, The Fearless) Normandy I and his mother was Emma Comtesse.  His paternal grandparents were Duke Guillaume I (Longue Epaee) Normandy and Sprote Adela de Senlis. He had a sister named Beatrice.  He was the older of the two children. He had seven half-brothers and nine half-sisters, named Geoffroy, William, Godfrey, The Good, Robert, Geoffrey, Mauger, Sprota, Fredesende, Muriella, Hawise, Pappia, Havlive, Beatrice, Emma and Matilda.  He died at the age of 84 on January 2nd, 1052 in Eu, Seine-Maritime, Normandy, France.2 

Family Details of William's family with Leceline de Harcourt

Family Details of William's family with Beatrice le Goz

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