House of Tudor Richmond on 15 December 1449 and was married to Lady Margaret Beaufort, the great-granddaughter of John of Gaunt, the progenitor of the house of Lancaster; Jasper became the first Earl of Pembroke on 23 November 1452. Edmund died on 3 November 1456. On 28 January 1457, his widow Margaret, who had just attained her fourteenth birthday, gave birth to a son, Henry Tudor, at her brother-in-law's Pembroke Castle. Henry Tudor, the future Henry VII, spent his childhood at Raglan Castle, the home of William Herbert, 1st Earl of Pembroke, a leading Yorkist. Following the murder of Henry VI and death
House of Tudor and completely unrelated name, etymologically identical with Gaulish "Toutorix", from Proto-Celtic "*toutā" "people, tribe" and "*rīxs" "king" (compare Modern Welsh "tud" "territory" and "rhi" "king" respectively), corresponding to Germanic Theodoric. Owen Tudor was one of the bodyguards for the queen dowager Catherine of Valois, whose husband, Henry V, had died in 1422. Evidence suggests that the two were secretly married in 1429. The two sons born of the marriage, Edmund and Jasper, were among the most loyal supporters of the House of Lancaster in its struggle against the House of York. Henry VI ennobled his half-brothers: Edmund became Earl of