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
John III, Duke of Cleves John III, Duke of Cleves John III "the Peaceful", Duke of Cleves and Count of Mark (John III, Duke of Cleves; John I, Duke of Jülich-Berg; ; 10 November 1490 – 6 February 1538 or 1539) was a son of John II, Duke of Cleves and Mathilde of Hesse, daughter of Henry III, Landgrave of Upper Hesse. John III became Regent of the United Duchies of Jülich-Cleves-Berg in 1521, and Lord of Ravensberg in 1528. John represented a compensatory attitude, which strove for a "", a middle way, between the two confessions during the Protestant Reformation. Despite what others may