Editing 1820 (section)

== Deaths ==

=== January–June ===
[[File:Allan Ramsay - King George III in coronation robes - Google Art Project.jpg|110px|thumb|King [[George III of the United Kingdom|George III]]]]
*[[January 17]] – [[Daniel Albert Wyttenbach]], Swiss-born academic (b. 1746)
*[[January 23]] – [[Prince Edward, Duke of Kent and Strathearn]], member of British Royal Family and father of [[Queen Victoria]]  (b. 1767)
*[[January 29]] – King [[George III of the United Kingdom]] (b. 1738)
*[[February 5]] – [[William Drennan]], Irish physician, poet and radical politician (b. 1754)
*[[February 11]] – [[Karl von Fischer]], German architect (b. 1782)
*[[February 14]] – [[Charles Ferdinand, Duke of Berry]], French noble (stabbed) (b. 1778)<ref name="Ewald1868"/>
*[[March 11]] – [[Benjamin West]], Anglo-American painter of historical scenes (b. 1738)<ref>{{cite book|author=Charles Edwards Lester|title=The Democratic Age: Statesmanship, Science, Art, Literature, and Progress|url=https://books.google.com/books?id=gXsAAAAAYAAJ&pg=PA204|year=1858|publisher=Hale, Valentine & Company|pages=204}}</ref>
*[[March 22]] – [[Stephen Decatur]], American sailor (b. 1779)<ref>{{cite book|author=United States. Congress|title=Congressional Record: Proceedings and Debates of the ... Congress|url=https://books.google.com/books?id=7zs4AQAAMAAJ&pg=PA3133|year=1939|publisher=U.S. Government Printing Office|pages=3133}}</ref>
*[[April 8]] – [[Thomas Douglas, 5th Earl of Selkirk]], Scottish-born philanthropist (b. 1771)
*[[April 20]] – [[James Morris III]], Continental Army officer from Connecticut (b. 1752)
*[[May 30]] – [[William Bradley (giant)|William Bradley]], Britain's tallest ever man (b. 1787)
*[[June 6]] – [[Henry Grattan]], Irish politician (b. 1746)
*[[June 9]] – [[Wilhelmina of Prussia, Princess of Orange]] (b. 1751)
*[[June 19]] – Sir [[Joseph Banks]], English naturalist and botanist (b. 1743)<ref>{{cite book|author=Edward Edwards|title=Lives of the Founders of the British Museum (etc.) 1570-1870|url=https://books.google.com/books?id=GWloAAAAcAAJ&pg=PA28|year=1870|publisher=Trübner|pages=28}}</ref>
*[[June 20]] – [[Manuel Belgrano]], Argentine politician, general in the Independence War (b. 1770)<ref>{{cite book|author=United States. Office of Inter-American Affairs|title=Air-Mail Feature and Radio Service|url=https://books.google.com/books?id=trJOmjWmVaYC|year=1945|page=2}}</ref>

=== July–December ===
[[File:清 佚名 《清仁宗嘉庆皇帝朝服像》.jpg|thumb|right|110px|[[Jiaqing Emperor]]]]
*[[July 10]] – [[William Wyatt Bibb]], first [[Governor of Alabama]] (b. [[1781]])
*[[August 6]] – [[Antonín Vranický]], Bohemian violinist and composer (b. [[1761]])<ref>{{cite book|author1=David Mason Greene|author2=Constance Green|title=Greene's Biographical Encyclopedia of Composers|url=https://books.google.com/books?id=m3S7PIxe0mwC&pg=PA427|year=1985|publisher=Reproducing Piano Roll Fnd.|isbn=978-0-385-14278-6|pages=427}}</ref>
*[[August 9]] – [[Anders Sparrman]], Swedish naturalist (b. [[1748]])
*[[August 12]] – [[Manuel Lisa]], Spanish-born American fur trader (b. [[1772]])
*[[September 2]] – [[Jiaqing Emperor]], Chinese emperor (b. [[1760]])
*[[September 3]] – [[Benjamin Latrobe]], Anglo-American architect (b. [[1764]])
*[[September 4]] – [[Timothy Brown (radical)|Timothy Brown]], English banker, merchant and radical (b. 1743/1744)
*[[September 16]] – [[Nguyễn Du]], Vietnamese poet (b. [[1766]])
*[[September 18]] – [[Mariana Joaquina Pereira Coutinho]], Portuguese [[courtier]], salonnière (b. [[1748]])
*[[September 26]] – [[Daniel Boone]], American pioneer (b. [[1734]])<ref>{{cite book|title=The History of Pike County, Missouri: An Encyclopedia of Useful Information, and a Compendium of Actual Facts|url=https://books.google.com/books?id=b9AXz-ZqGU8C&pg=PA200|year=1883|publisher=Mills & Company|pages=200}}</ref>
*[[September 28]] – [[Pedro Andrés del Alcázar]], Spanish and later Chilean Army officer and war hero (b. [[1752]])
*[[September 29]] – [[Barthelemy Lafon]], Creole architect and smuggler (b. [[1769]])
*[[October 8]] – [[Henri Christophe]], Haitian revolutionary leader (suicide) (b. [[1767]])
*[[October 11]] – [[James Keir]], Scottish geologist, chemist and industrialist (b. [[1735]])<ref>{{cite journal |last = Timmins|first= Sam |title = James Keir, F.R.S., 1735–1820|journal=Transactions (Birmingham and Warwickshire Archaeological Society)|year=1899|pages=1–4|volume=24|url=https://books.google.com/books?id=HV4JAAAAIAAJ&q=james+keir&pg=RA2-PA1}}</ref>
*[[October 15]] – [[Karl Philipp Fürst zu Schwarzenberg]], Austrian field marshal (b. [[1771]])
*[[November 1]] – [[Pierre Martin (French Navy officer)|Pierre Martin]], French admiral (b. [[1752]])
*[[November 8]] – [[Lavinia Stoddard]], American poet and school founder (b. [[1787]])
*[[December 25]] – [[Joseph Fouché]], French statesman (b. [[1759]])
*[[December 29]] – [[Princess Pauline of Anhalt-Bernburg]], German regent and social reformer (b. [[1769]])<ref>{{Allgemeine Deutsche Biographie|25|275|277|Pauline|August Falkmann|ADB:Pauline}}</ref>