Edward IV of England Richard, Duke of Gloucester (later King Richard III of England), were married to Isabel Neville and Anne Neville. Both were daughters of Warwick by Anne Beauchamp and rival heirs to the considerable inheritance of their still-living mother, leading to a dispute between the brothers. In 1478 George was eventually found guilty of plotting against Edward, imprisoned in the Tower of London, and privately executed on 18 February 1478. According to a long-standing tradition, he was "drowned in a butt of Malmsey wine". Edward did not face any further rebellions after his restoration, as the Lancastrian line had virtually been extinguished.
Richard III, Duke of Normandy II of France, who after Richard's death 6 August 1027, remarried to Baldwin V, Count of Flanders. Richard's marriage to Adela was childless. By an unknown woman, he had two children: Richard III, Duke of Normandy Richard III (997/1001 – 6 August 1027) was the Duke of Normandy who reigned from August 1026 to his death. His brief reign opened with a revolt by his brother. Richard III was the eldest son of Richard II of Normandy. Around 1020, Richard was sent by his father in command of a large army to rescue his brother-in-law, Reginald, later Count of Burgundy,