September 20th, 1905

Born on September 20th, 1905

Age in days, weeks and months
Wow, over 44,000 days old!

Why not celebrate an alternative birthday? In 861 days, exactly on December 3rd, 2028, people who were born on September 20th, 1905 will be 45,000 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 1905

100

Cilli Wang

Dutch-Austrian dancer and theater maker (1905-2005)

*February 1st, 1905, Vienna †July 10th, 2005, Vienna

74

Jean-Paul Sartre

French existentialist philosopher (1905–1980)

*June 21st, 1905, Paris †April 15th, 1980, 14th arrondissement of Paris

112

Edelgard Huber von Gersdorff

German supercentenarian

*December 7th, 1905, Gera †April 9th, 2018, Karlsruhe

78

Ulf von Euler

Swedish physiologist and pharmacologist (1905–1983)

*February 7th, 1905, Stockholm †March 9th, 1983, Stockholm

84

Greta Garbo

Swedish-American actress (1905–1990)

*September 18th, 1905, Katarina church parish †April 15th, 1990, New York City

72

Joan Crawford

American actress (1908–1977)

*March 23rd, 1905, San Antonio †May 10th, 1977, New York City

56

Dag Hammarskjöld

Swedish diplomat, economist, and author (1905-1961)

*July 29th, 1905, Jönköping †September 18th, 1961, Ndola

77

Ayn Rand

Russian-born American writer and public philosopher (1905–1982)

*February 2nd, 1905, Saint Petersburg †March 6th, 1982, Manhattan

78

Raymond Aron

French philosopher, sociologist, journalist, and political scientist (1905–1983)

*March 14th, 1905, Paris †October 17th, 1983, Paris

68

Dorothy Fields

American librettist and lyricist (1905-1974)

*July 15th, 1905, Allenhurst †March 28th, 1974, New York City

88

Agnes de Mille

American dancer and choreographer

*September 18th, 1905, Harlem †October 7th, 1993, New York City

88

Myrna Loy

American actress (1905–1993)

*August 2nd, 1905, Helena †December 14th, 1993, New York City

89

Mildred Natwick

American actress

*June 19th, 1905, Baltimore †October 25th, 1994, New York City

75

Peter Kreuder

German musician (1905-1981)

*August 18th, 1905, Aachen †June 28th, 1981, Salzburg

63

Erika Mann

German actress and writer (1905-1969)

*November 9th, 1905, Munich †August 27th, 1969, Zürich

88

Félix Houphouët-Boigny

Doctor, Ivorian politician, first president of Côte d'Ivoire (1905-1993)

*October 18th, 1905, N’Gokro †December 7th, 1993, Yamoussoukro

66

Louis Armand

French engineer, inventor, administrator, and resistance fighter (1905-1971)

*January 17th, 1905, Cruseilles †August 30th, 1971, Villers-sur-Mer

50

Robert Newton

English stage and film actor

*June 1st, 1905, Shaftesbury †March 25th, 1956, Beverly Hills

77

Henry Fonda

American actor (1905–1982)

*May 16th, 1905, Grand Island †August 12th, 1982, Los Angeles

85

Carl David Anderson

American physicist

*September 3rd, 1905, New York City †January 11th, 1991, San Marino

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 1905 is a normal year and no leap year.

Calendar
September 1905