Issue of Edward III of England the Yorks left Richard III as king, supported and then betrayed by his cousin Buckingham, the descendant of Thomas of Woodstock. Finally, the Yorks were dislodged by the remaining Lancastrian candidate, Henry VII of the House of Tudor, another descendant of John of Gaunt, who married the eldest daughter of Yorkist King Edward IV. Edward, the Black Prince (15 June 1330 – 8 June 1376), Duke of Cornwall, Prince of Wales. The eldest son of Edward III who predeceased his father and never became king. Edward's only surviving child was Richard II who ascended to the throne but produced no
Edward of Middleham, Prince of Wales were no provisions, however, for their heirs in case of this said divorce, which seems to confirm Richard and Anne had no children as of 1474. But such provision was the provence of the ruling king for those of royal blood so would have been moot. Edward was mostly kept at Middleham, and was known to be a sickly child. On 26 June 1483, his father became King of England, deposing his nephew Edward V. Edward did not attend his parents' coronation, likely due to illness. He was created Prince of Wales and Earl of Chester in a splendid ceremony