noun
- Also called Rolf, Roy, Hrolf, Rolf the Ganger. a.d. c860–931?, Norse chieftain: 1st duke of Normandy 911?.
- a male given name, form of Rolf.
noun
- ?860–?930 ad, Norse war leader who received from Charles the Simple a fief that formed the basis of the duchy of NormandyAlso: Rolf, Rolf the Ganger