Duke of Clarence of King Edward IV, in 1461. The Duke forfeited his title in 1478, after he had been convicted of treason against his brother. He allegedly met his end (according to William Shakespeare) by being drowned in a butt of Malmsey. A fourth creation in England was suggested and planned to take effect; the title of Duke of Clarence was going to be given to Lord Guilford Dudley, husband of Lady Jane Grey, upon her coronation, as she declined to make her husband king consort. However, she was deposed before this could take effect. Two double dukedoms, of Clarence and St
George Plantagenet, 1st Duke of Clarence became King of England as Edward IV. In that year George was made Duke of Clarence and invested as a Knight of the Garter, and in 1462 Clarence received the Honour of Richmond, a lifetime grant, but without the peerage title of Earl of Richmond. Despite his youth, he was appointed as Lord Lieutenant of Ireland in the same year. Having been mentioned as a possible husband for Mary, daughter of Charles the Bold, Clarence came under the influence of his first cousin Richard Neville, Earl of Warwick, and in July 1469 was married in Église Notre-Dame de Calais to