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.
Hired armed cutter Duke of Clarence Brent Clements. Clements received the mission to take "Duke of Clarence" to patrol between the Minquiers and Chausey to meet a boat bringing intelligence from France. On 24 November 1804, "Duke of Clarence" sighted a large French lugger and set off in chase, with the hired armed cutter "Albion" joining in. The lugger's crew ran their boat on shore near Granville, Manche. "Duke of Clarence" sent a boat in to examine the lugger, which turned out to have a cargo of oysters and cider. As "Duke of Clarence" awaited her boat's return she hit a submerged rock with the result