September 20th, 1604

Born on September 20th, 1604

Age in days, weeks and months
Wow, over 153,000 days old!

Why not celebrate an alternative birthday? In 742 days, exactly on May 11th, 2026, people who were born on September 20th, 1604 will be 154,000 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

Same Day
Who's birthday is on September 20th?

30

Alexis Sánchez

Futbolista Chileno

*September 20th, 1993, Gladbeck

37

Aldis Hodge

American actor

*September 20th, 1986, Onslow County

87

Hedwig Dohm

German feminist, writer, and opinion journalist

*September 20th, 1831, Berlin †June 1st, 1919, Berlin

58

Poul-Erik Høyer Larsen

Danish badminton player and administrator

*September 20th, 1965, Esbønderup

48

Jean-Jacques Olier

French Catholic priest (1608-1657)

*September 20th, 1608, Paris †April 2nd, 1657, Paris

16

Unnati Hooda

Badminton player

*September 20th, 2007, Rohtak

79

Alberto Carneiro

Portuguese artist

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

89

Sophia Loren

Italian actress

*September 20th, 1934, Rome

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

26

Monique

Lithuanian singer

*September 20th, 1997, Širvintos

39

Brian Joubert

French figure skater

*September 20th, 1984, Poitiers

74

Sabine Azéma

French actress and director

*September 20th, 1949, Paris

83

Tarō Asō

Japanese politician (born 1940)

*September 20th, 1940, Iizuka

85

Anne Meara

American comedian and actress (1929–2015)

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

46

Martino Martini

Italian Jesuit missionary, cartographer and historian (1614-1661)

*September 20th, 1614, Trento †June 6th, 1661, Hangzhou

75

Wolfgang 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

58

Christoph Nottnagel

German mathematician and astronomer (1607-1666)

*September 20th, 1607, Hildburghausen †May 1st, 1666, Lutherstadt Wittenberg

83

Jim Taylor

American footballer (1935-2018)

*September 20th, 1935, Baton Rouge †October 13th, 2018, Baton Rouge

Same year
Born in 1604

17

Osman II

Sultan of the Ottoman Empire

*November 3rd, 1604, Istanbul †May 20th, 1622, Istanbul

56

Sir William Brereton, 1st Baronet

English writer, politician, and commander in the Parliamentary army (1604-1661)

*September 13th, 1604, Handforth †April 7th, 1661, Croydon Palace

84

George Ent

English scientist and physician; (1604-1689)

*November 6th, 1604, Sandwich †October 13th, 1689, Holborn

64

Frans Luycx

Flemish Baroque painter (1604–1668)

*April 17th, 1604, Antwerp †May 1st, 1668, Vienna

44

Claudia de' Medici

Archduchess of Austria (1604-1648)

*June 4th, 1604, Palazzo Pitti †December 25th, 1648, Innsbruck

43

Francesco Brunetti

Italian historian and writer

*November 30th, 1604, Campli †November 30th, 1647, Campli

52

John IV of Portugal

King of Portugal

*March 19th, 1604, Ducal Palace of Vila Viçosa †November 6th, 1656, Ribeira Palace

45

Jean Morin

French painter (c.1590-1650)

*November 30th, 1604, Paris †June 6th, 1650, Paris

66

Johann Rudolf Glauber

German-Dutch alchemist (1604-1670)

*March 10th, 1604, Karlstadt am Main †March 16th, 1670, Amsterdam

46

Tokugawa Iemitsu

Shogun of the Tokugawa shogunate (1604–1651)

*August 12th, 1604, Edo Castle †June 8th, 1651, Edo Castle

46

Bodo von Hodenberg

German author (1604-1650)

*April 3rd, 1604, Hodenhagen †September 20th, 1650, Osterode am Harz

47

Heinrich Albert

German composer and poet

*July 8th, 1604, Bad Lobenstein †October 6th, 1651, Königsberg

75

John Maurice, Prince of Nassau-Siegen

Dutch soldier and administrator (1604–1679)

*June 17th, 1604, Dillenburg †December 20th, 1679, Bedburg-Hau

71

Charles IV of Lorraine

Duke of Lorraine and Bar (1604-1675)

*April 5th, 1604, Nancy †September 18th, 1675, Allenbach

68

Dorothea Diana of Salm-Mörchingen

Countess of Hanau

*July 25th, 1604, Créhange †December 19th, 1672, Wœrth

65

Andrea Vaccaro

Italian painter (1604-1670)

*May 8th, 1604, Naples †January 18th, 1670, Naples

21

Philipp, Landgrave of Hesse-Kassel

(1604-1626)

*December 6th, 1604, Kassel †August 27th, 1626, Lutter am Barenberge

68

Johannes Bach

German composer and musician

*November 26th, 1604, Günthersleben-Wechmar †May 13th, 1673, Erfurt

57

Christoph Tinctorius

German university teacher and writer (1604-1662)

*November 7th, 1604, Srokowo †April 13th, 1662, Königsberg

37

Louis, Count of Soissons

French noble

*May 1st, 1604, Paris †July 6th, 1641, Battle of La Marfée

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

Yes: 1604 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).

Calendar
September 1604