September 20th, 1823

Born on September 20th, 1823

Age in days, weeks and months
Wow, over 73,000 days old!

Why not celebrate an alternative birthday? In 724 days, exactly on April 28th, 2026, people who were born on September 20th, 1823 will be 74,000 days old!

... in seconds, minutes and hours

What happened on September 20th?

September 20th, 2011

The United States military ended its "don't ask, don't tell" policy, consequently allowing gay and lesbian people to serve openly.

September 20th, 2008

An explosive-laden truck detonated in front of the Marriott hotel in Islamabad, Pakistan, killing 54 people and injuring 266 others.

September 20th, 1997

Hurricane Erika, the strongest and longest-lasting hurricane of the 1997 Atlantic hurricane season, dissipated after causing flooding and power outages throughout Puerto Rico.

September 20th, 1988

British prime minister Margaret Thatcher gave a landmark speech at the Belfry of Bruges, Belgium, against federalism in the European Economic Community.

September 20th, 1984

The Cosby Show, which became one of three U.S. television shows to have the highest ratings five years in a row, premiered with its pilot episode.

September 20th, 1977

A series of celestial phenomena of disputed nature was observed in the western Soviet Union, Finland and Denmark.

September 20th, 1973

Billie Jean King defeated Bobby Riggs in straight sets at the Astrodome in Houston, Texas, in an internationally televised tennis match dubbed the "Battle of the Sexes".

September 20th, 1971

Hurricane Irene (satellite image pictured) moved into the Pacific Ocean from the Atlantic, making it the first actively tracked tropical cyclone to do so.

September 20th, 1967

L. Ron Hubbard, the founder of Scientology, announced the story of Xenu in a taped lecture sent to all Scientologists.

September 20th, 1944

Second World War: Allied forces captured San Marino from the German Army.

September 20th, 1943

World War II: Australian troops led by Gordon Grimsley King defeated Imperial Japanese forces at the Battle of Kaiapit in New Guinea.

September 20th, 1920

Irish War of Independence: British auxiliary police officers known as Black and Tans went on a rampage in Balbriggan, burning more than fifty homes and businesses and killing two people.

September 20th, 1792

The French Army achieved its first major victory of the War of the First Coalition at the Battle of Valmy.

September 20th, 1697

The first of a series of treaties comprising the Peace of Ryswick was signed between France and the Grand Alliance, ending the Nine Years' War.

September 20th, 1643

First English Civil War: The First Battle of Newbury was fought in Berkshire; Parliamentarian forces were allowed to pass Royalist troops to retreat the next morning.

Birthdays
... of famous people, actors, celebrities and stars on September 20th

Born on September 20th, 1823

72

Hans Ernst Berchem-Haimhausen

Czech member of Czech council and nobleman

*September 20th, 1823, Chodová Planá †June 13th, 1896, Munich

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

30

Alexis Sánchez

Futbolista Chileno

*September 20th, 1993, Gladbeck

58

Poul-Erik Høyer Larsen

Danish badminton player and administrator

*September 20th, 1965, Esbønderup

37

Aldis Hodge

American actor

*September 20th, 1986, Onslow County

70

Peter Mitterhofer

Austrian inventor and joiner

*September 20th, 1822, Partschins †August 27th, 1893, Partschins

79

Alberto Carneiro

Portuguese artist

*September 20th, 1937, São Mamede de Coronado †April 15th, 2017, Porto

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

89

Sophia Loren

Italian actress

*September 20th, 1934, Rome

16

Unnati Hooda

Badminton player

*September 20th, 2007, Rohtak

75

George R. R. Martin

American writer and television producer

*September 20th, 1948, Bayonne

57

Nuno Bettencourt

Portuguese guitarist

*September 20th, 1966, Praia da Vitória

39

Brian Joubert

French figure skater

*September 20th, 1984, Poitiers

26

Monique

Lithuanian singer

*September 20th, 1997, Širvintos

74

Sabine Azéma

French actress and director

*September 20th, 1949, Paris

85

Anne Meara

American comedian and actress (1929–2015)

*September 20th, 1929, Brooklyn †May 23rd, 2015, Manhattan

57

Chulalongkorn

King of Siam (1853-1910)

*September 20th, 1853, Grand Palace †October 23rd, 1910, Amphorn Sathan Residential Hall

83

Tarō Asō

Japanese politician (born 1940)

*September 20th, 1940, Iizuka

79

Hans Scharoun

German architect (1893-1972)

*September 20th, 1893, Bremen †November 25th, 1972, West Berlin

75

Wolfgang Gruner

German cabaret artist, actor and director (1926-2002)

*September 20th, 1926, Rathenow †March 16th, 2002, Berlin

80

James Dewar

Scottish chemist and physicist (1842–1923)

*September 20th, 1842, Kincardine †March 27th, 1923, London

Same year
Born in 1823

90

Alfred Russel Wallace

British naturalist, explorer, geographer, anthropologist and biologist (1823-1913)

*January 8th, 1823, Usk †November 7th, 1913, Broadstone

62

Eduard Oscar Schmidt

German zoologist (1823–1886)

*February 21st, 1823, Torgau †January 17th, 1886, Kappelrodeck

70

Louis Martin

Father of Saint Thérèse de Lisieux, spouse of and Marie-Azélie Guérin (1823-1894)

*August 22nd, 1823, Bordeaux †July 29th, 1894, Arnières-sur-Iton

63

Alexander Ostrovsky

Russian playwright (1823-1886)

*March 31st, 1823, Moscow †June 2nd, 1886, Schelykovo

93

Mackenzie Bowell

5th Prime Minister of Canada (1823-1917)

*December 27th, 1823, Rickinghall †December 10th, 1917, Belleville

76

Friedrich Max Müller

German-born British philologist, orientalist and indologist (1823–1900)

*December 6th, 1823, Dessau †October 28th, 1900, Oxford

68

Leopold Kronecker

German mathematician who worked on number theory and algebra (1823–1891)

*December 7th, 1823, Legnica †December 29th, 1891, Berlin

91

Jean-Henri Fabre

French entomologist and author (1823-1915)

*December 21st, 1823, Saint-Léons †October 11th, 1915, Sérignan-du-Comtat

38

Abdülmecid I

Sultan of the Ottoman Empire (1823-1861)

*April 25th, 1823, Istanbul †June 25th, 1861, Istanbul

76

Friedrich Max Müller

German-born British philologist, orientalist and indologist (1823–1900)

*December 6th, 1823, Dessau †October 28th, 1900, Oxford

75

Samuel Apolant

German author

*February 14th, 1823, Wałcz †March 4th, 1898, Berlin

26

Sándor Petőfi

Hungarian poet and liberal revolutionary

*January 1st, 1823, Kiskőrös †July 31st, 1849, Albești

68

Gerónima Montealegre

First Lady and philanthropist

*October 30th, 1823, San José †September 16th, 1892

36

Phineas Gage

19th century american railway worker who suvived a large brain trauma

*July 9th, 1823, Grafton County †May 21st, 1860, San Francisco

85

Ernest Reyer

French opera composer and music critic

*December 1st, 1823, Marseille †January 15th, 1909, Le Lavandou

72

Richard Genée

Austrian librettist, playwright and composer

*February 7th, 1823, Gdańsk †June 15th, 1895, Baden

66

Charles Christopher Parry

British-American botanist and mountain climber (1823–1890)

*August 28th, 1823, Admington †February 20th, 1890, Davenport

82

Florent Willems

Belgian painter (1823-1905)

*January 8th, 1823, Liège †October 23rd, 1905, Paris

46

Victor Ruffy

Member of the Swiss Federal Council (1823-1869)

*January 18th, 1823, Lutry †December 29th, 1869, Lutry

85

Rudolf von Gottschall

German poet, dramatist literary critic and literary historian

*September 30th, 1823, Wrocław †March 21st, 1909, Leipzig

Birthdays of famous people

Public holidays on September 20th

Fixed holidays (Christian feast day) which are celebrated on September 20th.

Date as a Roman numeral / digit

Leap year

No: With 365 days 1823 is a normal year and no leap year.

Calendar
September 1823