Noun
King of Great Britain and Ireland from 1760 to 1820; the American colonies were lost during his reign; he became insane in 1811 and his son (later George IV) acted as regent until 1820 (1738-1820)
Source: WordNet1814 ) * June 4 King George III of the United Kingdom (d. Source: Internet
After William accepted the office of King's Astronomer to George III, Caroline became his constant assistant. citation In October 1783, a new 20-foot telescope came into service for William. Source: Internet
American War of Independence Burke expressed his support for the grievances of the American Colonies under the government of King George III and his appointed representatives. Source: Internet
Andrew C. Thompson, George II: King and Elector (2011) George III reigned 1760–1820; he was born in Britain, never visited Hanover, and spoke English as his first language. Source: Internet
Ashley, pp.677–680 The union of Great Britain and Ireland into the United Kingdom occurred in 1801 during the reign of King George III. Source: Internet
As Banks's influence increased, he became an adviser to King George III and urged the monarch to support voyages of discovery to new lands, hoping to indulge his own interest in botany. Source: Internet