Earl of Salisbury later by Richard Neville "the Kingmaker", upon whose death the title went into abeyance because multiple individuals were entitled to inherit it. Then, in 1472, it was granted to George, Duke of Clarence, who was married to Warwick's eldest daughter. When the Duke of Clarence was executed in 1478 for treason (supposedly by being drowned in a vat of Malmsey wine), the title was forfeit. It was then granted to Edward of Middleham (who was his nephew via the Duke's brother Richard), who died in 1484 at the age of 11. It was restored to two of George of Clarence's
Richard of York, 3rd Duke of York Richard of York, 3rd Duke of York Richard of York, 3rd Duke of York (21 September 141130 December 1460), also named Richard Plantagenet, was a leading English magnate, a great-grandson of King Edward III through his father, and a great-great-great-grandson of the same king through his mother. He inherited vast estates and served in various offices of state in Ireland, France, and England, a country he ultimately governed as Lord Protector during the madness of King Henry VI. His conflicts with Henry's wife, Margaret of Anjou, and other members of Henry's court, as well as his competing claim on the