September 20th, 1807

Born on September 20th, 1807

Age in days, weeks and months
Wow, over 79,000 days old!

Why not celebrate an alternative birthday? In 68 days, exactly on October 1st, 2026, people who were born on September 20th, 1807 will be 80,000 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

Born on September 20th, 1807

54

Friedrich Gauermann

Austrian artist (1807-1862)

*September 20th, 1807, Scheuchenstein †July 7th, 1862, Vienna

Same year
Born in 1807

75

Henry Wadsworth Longfellow

American poet and educator (1807–1882)

*February 27th, 1807, Portland †March 24th, 1882, Cambridge

96

Ernest Legouvé

French dramatist (1807–1903)

*February 14th, 1807, Paris †March 14th, 1903, 2nd arrondissement of Paris

87

Giacomo Durando

Italian general and statesman (1807-1894)

*February 4th, 1807, Mondovì †August 21st, 1894, Rome

79

Sebastiano Tecchio

Italian politician (1807-1886)

*January 3rd, 1807, Vicenza †January 24th, 1886, Venice

84

Jules Grévy

French statesman and lawyer (1807–1891)

*August 15th, 1807, Mont-sous-Vaudrey †September 9th, 1891, Mont-sous-Vaudrey

66

Louis Agassiz

Swiss-American naturalist (1807–1873)

*May 28th, 1807, Môtiers †December 14th, 1873, Cambridge

91

Wilford Woodruff

President of The Church of Jesus Christ of Latter-day Saints (1807-1898)

*March 1st, 1807, Farmington †September 2nd, 1898, Salt Lake City

69

Josephine of Leuchtenberg

Swedish queen (1807-1876)

*March 14th, 1807, Milan †June 7th, 1876, Stockholm

79

Charles Francis Adams, Sr.

American historical editor, politician and diplomat from Massachusetts (1807-1886)

*August 18th, 1807, Boston †November 21st, 1886, Boston

29

Emily Donelson

Niece of U.S. President Andrew Jackson

*June 1st, 1807, Donelson †December 19th, 1836, Nashville

70

Patricio de la Escosura

Spanish writer (1807-1878)

*November 5th, 1807, Madrid †January 22nd, 1878, Madrid

84

John Greenleaf Whittier

American Quaker poet and advocate of the abolition of slavery (1807-1892)

*December 17th, 1807, Haverhill †September 7th, 1892, Hampton Falls

40

Robert Blum

German democratic politician (1807-1848)

*November 10th, 1807, Cologne †November 9th, 1848, Brigittenau

39

Carl Bagger

Danish writer (1807–1846)

*May 11th, 1807, Copenhagen †October 25th, 1846, Odense

81

James Lambdin

Painter

*May 10th, 1807, Pittsburgh †January 1st, 1889, Philadelphia

69

Julius Schweikert

German physician (1807–1876)

*April 8th, 1807, Lutherstadt Wittenberg †April 25th, 1876, Moscow

68

Karol Libelt

Polish philosopher, publicist, revolutionary and politician (1807-1875)

*April 8th, 1807, Poznań †June 9th, 1875, Brdów

75

Theobald von Rizy

Austrian jurist and politician

*February 11th, 1807, Vienna †May 18th, 1882, Vienna

62

Karl von Rothkirch-Panthen

Austrian politician, Chairman of Bohemian Diet (1807-1870)

*December 2nd, 1807, Sokolica, Warmian-Masurian Voivodeship †March 31st, 1870, Prague

86

Moritz Abraham Stern

German mathematician (1807-1894)

*June 29th, 1807, Frankfurt †January 30th, 1894, Zurich

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 1807 is a normal year and no leap year.

Calendar
September 1807