Ælfhelm of York exception is the will of his brother, Wulfric Spot. According to a 12th-century tradition, Ælfhelm was murdered and his sons blinded in 1006, by Eadric Streona with the connivance of King (Æthelred II). Ælfhelm's daughter, Ælfgifu, married Cnut the Great, King of England between 1016 and 1035, as a result of which Ælfhelm became the grandfather of future English king Harold Harefoot. Ælfhelm was a Mercian, son of Wulfrun, a rich noblewoman who founded Burton Abbey. His father is unknown, but it is thought that he was of lower rank than Wulfrun as Wulfric Spot, Ælfhelm's brother, is called "Wulfric
Edward IV of England to the throne in 1470 in an event known as the Readeption of Henry VI, and Edward took refuge in Flanders, part of Burgundy, accompanied by his younger brother Richard, Duke of Gloucester (later King Richard III of England). The Duke of Burgundy had been Edward's brother-in-law since the marriage of Edward's sister Margaret of York to Charles, Duke of Burgundy, on 3 July 1468. The French declared war on Burgundy, despite the fact that Charles was initially unwilling to help Edward. This prompted Charles to give his aid to Edward, and from Burgundy he raised an army to win