Born on September 20th, 1792
Weekday
Thursday
September 20th, 1792 was a Thursday.
Zodiac
♍
Virgo (The Maiden)
August 24th, 1792 - September 23rd, 1792
Age in days, weeks and months
Wow, over 84,000 days old!
Why not celebrate an alternative birthday? In 410 days, exactly on June 11th, 2025, people who were born on September 20th, 1792 will be 85,000 days old!
84,590 Days
12,084 Weeks
2,779 Months
... in seconds, minutes and hours
Seconds
Minutes
Hours
What happened on September 20th, 1792?
French troops stop an allied invasion of France at the Battle of Valmy.
en.wikipedia.org/wiki/Battle_of_Valmy
The French Army achieved its first major victory of the War of the First Coalition at the Battle of Valmy.
en.wikipedia.org/wiki/French_ArmyWhat else happened on September 20th?
Birthdays
... of famous people, actors, celebrities and stars on September 20th
Same Day
Who's birthday is on September 20th?
87 Hedwig Dohm
German feminist, writer, and opinion journalist
*September 20th, 1831, Berlin †June 1st, 1919, Berlin.jpg "Alexis Sánchez")
Poul-Erik Høyer Larsen
Danish badminton player and administrator
*September 20th, 1965, Esbønderup.jpg "Aldis Hodge")
.png "Alberto Carneiro")
79 Alberto Carneiro
Portuguese artist
*September 20th, 1937, São Mamede de Coronado †April 15th, 2017, PortoManuel Lavalleja
Uruguayan soldier and captain (1797-1852)
*September 20th, 1797, Minas †July 9th, 1852, Salto
85 Anne Meara
American comedian and actress (1929–2015)
*September 20th, 1929, Brooklyn †May 23rd, 2015, ManhattanWolfgang Gruner
German cabaret artist, actor and director (1926-2002)
*September 20th, 1926, Rathenow †March 16th, 2002, Berlin
79 Hans Scharoun
German architect (1893-1972)
*September 20th, 1893, Bremen †November 25th, 1972, West Berlin
48 Jean-Jacques Dessalines
Leader of Haitian Revolution and first ruler of independent Haiti (1758-1806)
*September 20th, 1758, Plaine-du-Nord †October 17th, 1806, Port-au-Prince
84 Ernesto Teodoro Moneta
Italian journalist, nationalist, revolutionary soldier and later a pacifist and Nobel Peace Prize Laureate
*September 20th, 1833, Milan †January 30th, 1918, Milan
57 Chulalongkorn
King of Siam (1853-1910)
*September 20th, 1853, Grand Palace †October 23rd, 1910, Amphorn Sathan Residential HallSame year
Born in 1792
29 Percy Bysshe Shelley
British Romantic poet (1792–1822)
*August 4th, 1792, Horsham †July 8th, 1822, La Spezia
85 Pius IX
Pope of the Catholic Church from 1846 to 1878
*May 13th, 1792, Senigallia †February 7th, 1878, Apostolic Palace
51 Gaspard-Gustave de Coriolis
French mathematician, mechanical engineer, and scientist (*1792 – †1843)
*May 21st, 1792, Paris †September 19th, 1843, Paris
72 George M. Dallas
Vice president of the United States from 1845 to 1849
*July 10th, 1792, Philadelphia †December 31st, 1864, PhiladelphiaNikolai Ivanovich Lobachevsky
Russian mathematician (*1792 – †1856)
*November 20th, 1792, Nizhny Novgorod †February 12th, 1856, KazanGioachino Rossini
Italian opera composer (1792-1868)
*February 29th, 1792, Casa Rossini †November 13th, 1868, PassyJacques Ignace Hittorff
French architect (1792-1867)
*August 20th, 1792, Cologne †March 25th, 1867, 9th arrondissement of ParisJoshua Alder
British zoologist
*January 1st, 1792, Newcastle upon Tyne †January 1st, 1867, Newcastle upon TyneJohn Frederick William Herschel
English polymath, mathematician, astronomer, chemist, inventor and photographer (*1792 – †1871)
*March 7th, 1792, Slough †May 11th, 1871, Kent.jpg "Thaddeus Stevens")
76 Thaddeus Stevens
American statesman (1792–1868)
*April 4th, 1792, Danville †August 11th, 1868, Washington, D.C.John Russell, 1st Earl Russell
Prime Minister of the United Kingdom, 1846–1852 and 1865–1866
*August 18th, 1792, Mayfair †May 28th, 1878, Pembroke Lodge
75 Francis Granger
American politician (1792-1868)
*December 1st, 1792, Suffield †August 31st, 1868, Canandaigua
59 Hendrik Potgieter
South African politician (1792-1852)
*December 19th, 1792, Graaff-Reinet †December 16th, 1852, Schoemansdal, Limpopo
55 Johann Friedrich Dieffenbach
German surgeon (1792-1847)
*February 1st, 1792, Königsberg †November 11th, 1847, Berlin
91 Joaquim António de Aguiar
Prime minister of Portugal (1792-1884)
*August 24th, 1792, Coimbra †May 26th, 1884, Lisbon
72 Juan José de Aycinena y Piñol
Guatemalan politician (1792-1865)
*August 29th, 1792, Guatemala City †February 17th, 1865, Guatemala City
67 Christian Gmelin
Württembergian mineralogist and professor of chemistry (1792-1860)
*October 12th, 1792, Tübingen †May 13th, 1860, TübingenBirthdays of famous people
.jpg "Melanie Martinez")
Public holidays on September 20th
Fixed holidays (Christian feast day) which are celebrated on September 20th.
Jean-Charles Cornay (one of Vietnamese Martyrs)
Christian feast dayen.wikipedia.org/wiki/Jean-Charles_CornayJohn Coleridge Patteson (commemoration, Anglicanism)
Christian feast dayen.wikipedia.org/wiki/John_Patteson_(bishop)Korean Martyrs, including Andrew Kim Taegon and Laurent-Marie-Joseph Imbert
Christian feast dayen.wikipedia.org/wiki/Korean_MartyrsTheodore, Philippa and companions
Christian feast dayen.wikipedia.org/wiki/Theodore,_Philippa_and_companionsSeptember 20 (Eastern Orthodox liturgics)
Christian feast dayen.wikipedia.org/wiki/September_20_(Eastern_Orthodox_liturgics)Constitution Day (Nepal)
en.wikipedia.org/wiki/Public_holidays_in_NepalIndependence Day of South Ossetia (not fully recognized)
en.wikipedia.org/wiki/Independence_Day_(South_Ossetia)National Youth Day (Thailand)
en.wikipedia.org/wiki/Public_holidays_in_ThailandOil Workers' Day (Azerbaijan)
en.wikipedia.org/wiki/Public_holidays_in_AzerbaijanUniversal Children's Day (Germany)
en.wikipedia.org/wiki/Children's_DayDate as a Roman numeral / digit
20.9.1792
Legend
| M = 1000 | D = 500 | C = 100 | XC = 90 | X = 10 | IX = 9 | I = 1 |
Leap year
Yes: 1792 is a leap year, therefore has a 29th of February with an additional leap day and a total of 366 days (instead of the usual 365 days in a normal year).