September 20th, 1839

Born on September 20th, 1839

Age in days, weeks and months
Wow, over 68,000 days old!

Why not celebrate an alternative birthday? In 806 days, exactly on August 19th, 2028, people who were born on September 20th, 1839 will be 69,000 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 (pictured) 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

Same year
Born in 1839

57

Carl Humann

German architect, engineer and archeologist (1839-1896)

*January 4th, 1839, Steele †April 12th, 1896, İzmir

97

John D. Rockefeller

American business magnate and philanthropist (1839–1937)

*July 8th, 1839, Richford †May 23rd, 1937, Ormond Beach

67

Paul Cézanne

French painter (1839–1906)

*January 19th, 1839, Aix-en-Provence †October 22nd, 1906, Aix-en-Provence

68

Sully Prudhomme

French poet, Nobel prize for literature winner 1901

*March 16th, 1839, 10th arrondissement of Paris †September 6th, 1907, Châtenay-Malabry

74

Charles Sanders Peirce

American philosopher, logician, mathematician, and scientist (1839-1914)

*September 10th, 1839, Cambridge †April 19th, 1914, Milford

64

Josiah Willard Gibbs

American scientist (1839–1903)

*February 11th, 1839, New Haven †April 28th, 1903, New Haven

90

Elisabeth Järnefelt

Finnish mother of Finnish art and culture

*January 11th, 1839, Saint Petersburg †February 3rd, 1929, Helsinki

58

Henry George

American political economist and journalist (1839–1897)

*September 2nd, 1839, Philadelphia †October 29th, 1897, New York City

84

Hilaire de Chardonnet

French engineer

*May 1st, 1839, Besançon †March 11th, 1924, Paris

49

Nikolay Przhevalsky

Russian soldier, explorer, & geographer (1839-1888)

*March 31st, 1839, Kimborovo †October 20th, 1888, Karakol

69

Machado de Assis

Brazilian writer

*June 21st, 1839, Rio de Janeiro †September 29th, 1908, Rio de Janeiro

20

Oliver Brown

American abolitionist

*March 9th, 1839, Franklin †October 18th, 1859, Harpers Ferry

75

Carol I of Romania

King of Romania from 1881 to 1914

*April 20th, 1839, Sigmaringen †October 10th, 1914, Peleș Castle

64

Alexander Reinhold Bohnstedt

Botanist (1839-1903)

*January 1st, 1839, Bitterfeld †January 1st, 1903, Luckau

76

Théodule-Armand Ribot

French psychologist (1839-1916)

*December 18th, 1839, Guingamp †December 9th, 1916, Paris

37

Crazy Horse

Oglala Sioux chief (1840–1877)

*November 30th, 1839, South Dakota †September 5th, 1877, Fort Robinson

69

Ouida

British novelist (1839–1908)

*January 1st, 1839, Bury St Edmunds †January 25th, 1908, Viareggio

75

Francisco Giner de los Ríos

Spanish philosopher (1839-1915)

*October 10th, 1839, Ronda †February 18th, 1915, Madrid

63

Gaston Paris

French medieval scholar and writer (1839-1903)

*August 9th, 1839, Avenay-Val-d'Or †March 5th, 1903, Cannes

76

Luigi Capuana

Italian journalist and writer (1839-1915)

*May 28th, 1839, Mineo †November 29th, 1915, Catania

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 1839 is a normal year and no leap year.

Calendar
September 1839