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
Henry Stafford (c. 1425 – 1471) by Michael Maloney in the BBC drama "The White Queen", which is based on the novels. Stafford's relationship with Margaret is portrayed in the TV series as heavily strained, with Stafford torn between his obvious concern for his wife's well-being and his exasperation with her fanatical nature, given that he supported the Yorkists despite his wife's loyalty to the Lancastrians. Henry Stafford (c. 1425 – 1471) Sir Henry Stafford (c. 1425 – 4 October 1471) was the second son of Humphrey Stafford, 1st Duke of Buckingham and Anne Neville, daughter of Ralph de Neville, 1st Earl of Westmorland, and Lady