Alternative successions of the English and British crown of the "Clarence" claim also draw on the debated validity of Edward IV's marriage to Elizabeth Woodville, which allows them to argue that, even if Edward was legitimate, his children were not. Another point is that Henry VI passed a law in 1470 that should both he and his son Edward of Westminster die without further legitimate issue, the crown was to pass to "Clarence", as Henry had placed an attainder upon Edward IV. When Henry died in 1471 (Prince Edward having died in battle shortly before), "Clarence" (who could claim descent from John of Gaunt, as could his wife
Ralph Hastings (died 1495) to the crown by the attainder on 4 November 1461 of Sir William Vaux, later slain at Tewkesbury. He held numerous offices during the reign of Edward IV, including Keeper of the Lions and Leopards in the Tower of London. In 1470 he was Controller of Customs in Lynn, Norfolk, as well as Controller of Petty Customs in London. He was High Sheriff of Northamptonshire in 1471, and represented the county in Parliament as Knight of the Shire in 1472. In 1472 he and his eldest brother, William Hastings, 1st Baron Hastings, were granted licence to found a guild at