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 child, a daughter, was stillborn, and her second child, a son named Henry, Duke of Cornwall, died 52 days after birth. A further set of stillborn children were conceived, until a daughter Mary was born in 1516. When it became clear to Henry that the Tudor line was at risk, he consulted his chief minister Cardinal Thomas Wolsey about the possibility of annulling his marriage to Catherine. Along with Henry's concern that he would not have an heir, it was also obvious to his court that he was becoming tired of his aging wife, who was six years older than