Question: Ælfgifu of Northampton was the first wife of King Cnut of England and Denmark and mother to a King of England from 1035 to 1040 known as Harefoot; what did the name signify?
Sentence (from "Harold Harefoot"): Harold I ( 101617 March 1040), also known as Harold Harefoot, was King of England from 1035 to 1040.
Relevant evidence: Yes