William IV of the United Kingdom William IV of the United Kingdom William IV (William Henry; 21 August 1765 – 20 June 1837) was King of the United Kingdom of Great Britain and Ireland and King of Hanover from 26 June 1830 until his death in 1837. The third son of George III, William succeeded his elder brother George IV, becoming the last king and penultimate monarch of Britain's House of Hanover. William served in the Royal Navy in his youth, spending time in North America and the Caribbean, and was later nicknamed the "Sailor King". In 1789, he was created Duke of Clarence and St
Coronation of the British monarch A monarch, however, accedes to the throne the moment their predecessor dies, not when they are crowned. i.e. "The King is dead. Long live the King." The Anglo-Saxon monarchs used various locations for their coronations, including Bath, Kingston upon Thames, London, and Winchester. The last Anglo-Saxon monarch, Harold II, was crowned at Westminster Abbey in 1066; the location was preserved for all future coronations. When London was under the control of rebels, Henry III was crowned at Gloucester in 1216; he later chose to have a second coronation at Westminster in 1220. Two hundred years later, Henry VI also had