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George III

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George III was the King of Great Britain and Ireland from 1760 until 1820.

George-III-by-Johan-Joseph-Zoffany
George-III-by-Johan-Joseph-Zoffany

His reign lasted for 59 years and 96 days. This makes him the longest-reigning male monarch in British history. He ruled during the Georgian and Regency eras. His life was shaped by major wars and political shifts. He was also the first British monarch born in Great Britain who spoke English as his first language.

George was born on June 4, 1738, at Norfolk House in London.

Francis Ayscough with the Prince of Wales (later King George III) and Edward Augustus, Duke of York and Albany by Richard Wilson
Francis Ayscough with the Prince of Wales (later King George III) and Edward Augustus, Duke of York and Albany by Richard Wilson

He was the son of Frederick, Prince of Wales, and Princess Augusta of Saxe-Gotha. Because he was born two months early, people thought he might not survive. He grew into a shy and reserved child. He received a very deep education from private tutors. He studied many subjects like chemistry, physics, and astronomy. He also learned mathematics, history, and music.

George, Prince of Wales (1738-1820), by Jean-Étienne Liotard
George, Prince of Wales (1738-1820), by Jean-Étienne Liotard

He was the first British monarch to study science systematically.

After his father died in 1751, George became the heir apparent. He was then known as the Prince of Wales. His grandfather, King George II, eventually took an interest in him. In 1760, George II died, and George III became king at age 22.

George III (by Allan Ramsay)
George III (by Allan Ramsay)

He married Princess Charlotte of Mecklenburg-Strelitz in 1761. The couple had 15 children together, including nine sons and six daughters.

Unlike many other royals, George never took a mistress. He spent much of his life in southern England. He lived in places like Windsor Castle and Kew Palace. He even helped make Weymouth a popular seaside resort.

During his reign, the British government operated as a constitutional monarchy. This means the king ruled alongside a ministerial government and Parliament.

George III's Procession to the Houses of Parliament
George III's Procession to the Houses of Parliament

George surrendered the Crown Estate to Parliament's control. In exchange, he received a civil list annuity to pay for his household. This money helped support the expenses of civil government. He was also a great supporter of the arts. He gave large grants to the Royal Academy of Arts. He was a famous collector of books. His personal library became the foundation for a new national library.

George III's reign saw many massive military conflicts.

Benjamin West (1738-1820) - George III (1738-1820) - RCIN 405407 - Royal Collection
Benjamin West (1738-1820) - George III (1738-1820) - RCIN 405407 - Royal Collection

Early on, Great Britain won the Seven Years' War. This made Britain a dominant power in North America and India. However, the kingdom later lost 13 North American colonies during the American War of Independence. He also faced wars against revolutionary and Napoleonic France. These conflicts ended with the defeat of Napoleon at the Battle of Waterloo in 1815. In 1807, a major change occurred when the transatlantic slave trade was banned in the British Empire.

In the later years of his life, George faced a serious health crisis.

Thomas Lawrence (1769-1830) - George III (1738–1820) - VA.1950.0023.0001 - Herbert Art Gallery and Museum
Thomas Lawrence (1769-1830) - George III (1738–1820) - VA.1950.0023.0001 - Herbert Art Gallery and Museum

He suffered from recurrent and eventually permanent mental illness. Historians and medical experts are not certain of the exact cause. Some suggest it was bipolar disorder. Others suggest it was a condition called porphyria. In 1810, he suffered a final relapse. Because of this, his eldest son was named Prince Regent in 1811. The Prince Regent helped lead the country while the King was ill.

George III died in 1820 at the age of 81.

At his death, his son succeeded him as King George IV. George's reign was a time of massive growth and struggle. He saw the expansion of the British Empire and the rise of new political systems. His life connected the old ways of kings to the modern era of parliaments. His legacy remains visible in the libraries and institutions he helped build.

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🖼️ Images & Media (20)
File:Francis Ayscough with the Prince of Wales (later King George III) and Edward Augustus, Duke of York and Albany by Richard Wilson.jpg
Francis Ayscough with the Prince of Wales...
File:George, Prince of Wales (1738-1820), by Jean-Étienne Liotard.jpg
George, Prince of Wales (1738-1820), by...
File:Sir Joshua Reynolds (1723-92) - The Marriage of George III - RCIN 404353 - Royal Collection.jpg
Sir Joshua Reynolds (1723-92) - The...
File:Daughters of King George III.jpg
Daughters of King George III.jpg
File:George III (by Allan Ramsay).jpg
George III (by Allan Ramsay).jpg
File:George III's Procession to the Houses of Parliament.jpg
George III's Procession to the Houses of...
File:King George III of the United Kingdom, by John van Nost the Younger 1767 CE. It is housed in the British Museum, London; lent by the Victoria and Albert Museum.JPG
King George III of the United Kingdom, by...
File:George-III-by-Johan-Joseph-Zoffany.jpg
George-III-by-Johan-Joseph-Zoffany.jpg
File:William Walcutt statue George III.png
William Walcutt statue George III.png
File:Benjamin West (1738-1820) - George III (1738-1820) - RCIN 405407 - Royal Collection.jpg
Benjamin West (1738-1820) - George III...
File:National-Debt-Gillray.jpeg
National-Debt-Gillray.jpeg
File:GeorgeIIIGuinea.jpg
GeorgeIIIGuinea.jpg

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