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
Henry Radclyffe, 2nd Earl of Sussex Henry Radclyffe, 2nd Earl of Sussex Henry Radclyffe, 2nd Earl of Sussex, KG (also spelled "Radcliffe") (1507 – 17 February 1557) was a son of Robert Radclyffe, 1st Earl of Sussex and his wife Elizabeth Stafford, Countess of Sussex. His maternal grandparents were Henry Stafford, 2nd Duke of Buckingham and his wife Catherine Woodville. He was a second cousin to among others Thomas Grey, 2nd Marquess of Dorset, Arthur, Prince of Wales, Margaret, queen consort of Scotland, Henry VIII of England, Elizabeth Tudor, Mary, queen consort of France, Edmund Tudor, Duke of Somerset, Katherine Tudor, Henry Courtenay, 1st Marquess of