House of Lancaster to members of the family and their supporters. The family provided England with three kings: Henry IV, who ruled from 1399 to 1413, Henry V (1413–1422), and Henry VI (1422–1461 and 1470–1471). The House became extinct in the male line upon the murder in the Tower of London of Henry VI, following the battlefield execution of his son Edward of Westminster, Prince of Wales, by supporters of the House of York in 1471. Lancastrian cognatic descentfrom John of Gaunt and Blanche of Lancaster's daughter Phillipacontinued in the royal houses of Spain and Portugal while the Lancastrian political cause was maintained
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