George III (George William Frederick; 4 June 1738 – 29 January 1820) was King of Great Britain and Ireland from 25 October 1760 until his death in 1820. The Acts of Union 1800 unified Great Britain …

Oct 24, 2025 · George III, the controversial British monarch known for his long reign and struggles with mental illness, played a pivotal role in shaping Britain’s political landscape during a time of significant …

In his last years, physical as well as mental powers deserted him and he became blind. He died at Windsor Castle on 29 January 1820, after a reign of almost 60 years - the third longest in British …

Jul 16, 2015 · A member of the Hanover dynasty, which ruled England for almost two centuries, George III was the King of Great Britain during some of the nation’s most tumultuous years, including those …

Nov 9, 2009 · George III became king of Great Britain and Ireland in 1760 following his grandfather George II’s death. In his accession speech to Parliament, the 22-year-old monarch played down his...

George III is largely known as being the King who lost America, and his mind. He is also the longest-reigning male monarch in British history, reigning for almost 60 years. His reign was marked by …

As King of Great Britain during the American Revolution, George III has become to many Americans a byword for tyranny and the arrogance of the old European aristocracy. The popular musical …

Jul 15, 2025 · King George III (born Prince George William Frederick on 4 June 1738 in London, United Kingdom; died 29 January 1820 in Windsor, United Kingdom), King of Great Britain and Ireland from …

Read a biography about King George III. Discover how he lost the American colonies during his reign.

Jan 24, 2023 · George III of Great Britain (reigned 1760 to 1820) was the third of the Hanoverian monarchs, and he remains the longest-reigning king in British history.