princess (d. 1904) July–December July 5 – William John Macquorn Rankine, Scottish physicist, engineer (d. 1872) July 22 – Oliver Mowat, Canadian lawyer, politician (d. 1903) July 23 – Julia Gardiner Tyler, First Lady of the United States (d. 1889) July 25 – Henry Doulton, English potter (d. 1897) September 17 Émile Augier, French dramatist (d. 1889) Earl van Dorn, American Confederate general (d. 1863) September 20 – John F. Reynolds, American general (d. 1863) September 27 – Wilhelm Siegmund Teuffel, German classical scholar (d. 1878) September 29 – Henri, Count of Chambord, claimant to the French throne (d. 1883) October 5 – David Wilber, American politician (d. 1890) October 6 – Jenny Lind, Swedish soprano (d. 1887) October 16 – Gillis Bildt, 5th Prime Minister of Sweden (d. 1894) October 20 – Benjamin F. Cheatham, American Confederate general (d. 1886) November 23 Isaac Todhunter, English mathematician (d. 1884) Ludwig von Hagn, German painter (d. 1898) November 28 – Friedrich Engels, German social philosopher (d. 1895) December 21 – William H. Osborn, American railroad executive (d. 1894) Date unknown Song Qing, Chinese general (d. 1902) Deaths January–June January 17 – Daniel Albert Wyttenbach, Swiss-born academic (b. 1746) 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) March 11 – Benjamin West, Anglo-American painter of historical scenes (b. 1738) March 22 – Stephen Decatur, American sailor (b. 1779) 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, 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) June 20 – Manuel Belgrano, Argentine politician, general in the Independence War (b. 1770) July–December August 6 – Antonín Vranický, Bohemian violinist and composer (b. 1761) 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