Roger de Warenne of Mortimer
- Born: Abt 1030, Normandy, France
- Marriage (1): Hawise de Valois before 1050 in France
- Died: 24 Jul 1078, Mortagne-au-Perche, Orne, Lower Normandy, France aged about 48
- Buried: Mortemer, Seine-Maritime, France
FamilySearch ID: 9WCC-XRD.
Roger married Hawise de Valois, daughter of Raoul de Valois III - comte de Vexin et d'Amiens and Adèle de Bar-sur-Aube, before 1050 in France. (Hawise de Valois was born about 1031 in France, died in 1082 in Daours, Somme, Picardie, France and was buried in Mortemer, Seine-Maritime, Haute-Normandie, France.)
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