Kingdom of Hanover years of George III's reign and the reigns of kings George IV and William IV from 1816 to 1837, was Adolph Frederick, George III's youngest surviving son. When Queen Victoria succeeded to the British throne in 1837, the 123-year personal union of Great Britain and Hanover ended. Salic law operated in Hanover, excluding accession to the throne by a female while any male of the dynasty survived; thus instead of Victoria, her uncle in the male-line of the House of Hanover, Ernest Augustus, now the eldest surviving son of George III, succeeded to the throne of the new kingdom as
George III of the United Kingdom to the only legitimate child of the Duke of Kent, Victoria, the last monarch of the House of Hanover. George III lived for 81 years and 239 days and reigned for 59 years and 96 days: both his life and his reign were longer than those of any of his predecessors and subsequent kings. Only Queens Victoria and Elizabeth II have since lived and reigned longer. George III was dubbed "Farmer George" by satirists, at first to mock his interest in mundane matters rather than politics, but later to contrast his homely thrift with his son's grandiosity and to portray