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 of York, 3rd Duke of York York Gave Battle In Vain" to remember the colours of a rainbow in order (Red, Orange, Yellow, Green, Blue, Indigo, Violet). Richard was descended from English and Castilian royalty, as well as several major English aristocratic families. His twelve children with Cecily Neville are: 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