Robert Curthose
Robert Curthose:
see Robert IIRobert II(Robert Curthose), c.1054–1134, duke of Normandy (1087–1106); eldest son of King William I of England. Aided by King Philip I of France, he rebelled (1077) against his father. Father and son became reconciled, but Robert was later exiled.
..... Click the link for more information. , duke of Normandy.