* 1823 – Joseph Medill, American editor, publisher, and politician ( d. 1899 )

* 1823 – Goldwin Smith, English-Canadian historian and journalist ( d. 1910 )

* 1823 – Gotthold Eisenstein, German mathematician ( d. 1852 )

* 1740 – Pope Pius VII ( d. 1823 )

Alfred Russel Wallace, OM, FRS ( 8 January 1823 – 7 November 1913 ) was a British naturalist, explorer, geographer, anthropologist and biologist.

* 1759 – Jacques Widerkehr, Alsatian composer and cellist ( d. 1823 )

* 1772 – David Ricardo, English political economist ( d. 1823 )

* Mike Fink ( c. 1770 / 1780 – c. 1823 ) called " king of the keelboaters ", was a semi-legendary brawler and river boatman who exemplified the tough and hard-drinking men who ran keelboats up and down the Ohio and Mississippi Rivers.

* 1823 – Hugh Stowell Brown, English minister ( d. 1886 )

During 1823 – 1931 the grown settlement was known as Ust-Abakanskoye, 1914 – 1925: Abakan, 1925 – 1931: Khakassk.

* 1743 – Edmund Cartwright, English clergyman and inventor of the power loom ( d. 1823 )

* 1823 – Jacques Charles, French chemist ( b. 1746 )

* 1889 – Youssef Karam, Lebanese nationalist leader ( b. 1823 )

* Pope Pius VII ( 1742 – 1823, r. 1800 – 23 )

The construction commenced around the courtyard with the East Wing ( The King's Library ) in 1823 – 1828, followed by the North Wing in 1833 – 1838, which originally housed among other galleries a reading room, now the Wellcome Gallery.

#** Constance Marie Bonaparte ( 1823 – 1876 )

One Pipiolo leader from the south, Ramón Freire, rode in and out of the presidency several times ( 1823 – 1827, 1828, 1829, 1830 ) but could not sustain his authority.

* Terence MacManus ( c. 1823 – 1861 ), leader in Young Irelander Rebellion of 1848

In eight years of active service as an officer, he served two and a half years in a surveying ship in the Mediterranean ( 1818 – 21 ), one and a half years in a surveying sloop in the English Channel and off the coast of Ireland ( 1823 – 24 ), and one and a half years as Surveyor of the frigate during a voyage ( 1824 – 26 ) to and from the Hawaiian Islands ( then known as the " Sandwich islands ").

* Daniel Alexander Williamson ( 1823 – 1903 ), British artist

The next governors, Thomas Brooke ( temporary governor, 1821 – 1823 ) and Alexander Walker ( 1823 – 1828 ), successfully brought the island through this post-Napoleonic period with the opening of a new farmer ’ s market in Jamestown, the foundation of an Agricultural and Horticultural Society and improvements in education.

Its cosmopolitan nature was documented by the great Russian poet Alexander Pushkin, who lived in internal exile in Odessa between 1823 and 1824.

Henry Poston, John Andrews, William Alexander and James Holbert were appointed commissioners to locate the county seat, and on September 22, 1822, D. Murphy donated of land for that purpose which the county court accepted on February 27, 1823.

* Alexander Nevsky Cathedral is a Neoclassical building from 1823 patterned after St. Andrew's Cathedral in Kronstadt ( whose architect was Andreyan Zakharov )

The scientific theory of biogeography grows out of the work of Alexander von Humboldt ( 1769 – 1859 ), Hewett Cottrell Watson ( 1804 – 1881 ), Alphonse de Candolle ( 1806 – 1893 ), Alfred Russel Wallace ( 1823 – 1913 ), Philip Lutley Sclater ( 1829 – 1913 ) and other biologists and explorers.

Later writers such as Archibald Alexander Hodge ( 1823 – 1886 ) asserted that Socinian theology was rooted in skepticism.

Isothermal chart of the world created 1823 by William Channing Woodbridge using the work of Alexander von Humboldt.

The Village of Olean, was originally named " Hamilton ," after Alexander Hamilton, but was called Olean Point until simplified to Olean in 1823.

* Archibald Alexander Hodge ( 1823 – 1886 ), American Presbyterian leader

* 1823: Nova plantarum genera and species written with Alexander von Humboldt and Karl Sigismund Kunth, Volume 6, Lutetiae Parisiorum, Paris. Version numérique sur le site Botanicus.

Archibald Alexander Hodge ( July 18, 1823 – November 12, 1886 ), an American Presbyterian leader, was the principal of Princeton Seminary between 1878 and 1886.

Middlebury is the first American institution of higher education to have granted a bachelor's degree to an African-American, graduating Alexander Twilight in the class of 1823.

Alexander Twilight, class of 1823, was the first black graduate of any college or university in the United States ; he also became the first African American elected to public office, joining the Vermont House of Representatives in 1836.

Alexander Twilight ( 1823 ), first African American college graduate

* First African American college graduate Alexander Twilight ( 1823 )

Alexander Lucius Twilight ( September 26, 1795 – June 19, 1857 ), born free in Vermont, was the first black person known to have earned a bachelor's degree from an American college or university upon graduating Middlebury College in 1823.

Prince Alexander ( 1823 – 1888 ) was the third son of Grand Duke Louis II of Hesse and by Rhine and of Wilhelmina of Baden yet it was openly rumoured his biological father was actually Baron Augustus de Senarclens, his mother's chamberlain.

# REDIRECT Prince Alexander of Hesse and by Rhine ( 1823 – 1888 )

# REDIRECT Prince Alexander of Hesse and by Rhine ( 1823 – 1888 )

One of the first Tibetologists to spend an extended period in the region was Alexander Csoma de Koros, who spent over a year living in the region in 1823.

He was born 6 March 1823 at Stuttgart, as HRH Charles Frederick Alexander, Crown Prince of Württemberg the son of William I, King of Württemberg ( 1781 – 1864 ) and his third wife ( and first cousin ) Pauline Therese of Württemberg ( 1800 – 1873 ).

* Lady Alexandrina Octavia Maria Vane ( 1823 – 1874 ), godchild of Alexander I of Russia ; married Henry Dawson-Damer, 3rd Earl of Portarlington.