February 9th, 1720

Born on February 9th, 1720

Age in days, weeks and months
Wow, over 111,000 days old!

Why not celebrate an alternative birthday? In 87 days, exactly on October 2nd, 2026, people who were born on February 9th, 1720 will be 112,000 days old!

... in seconds, minutes and hours

What happened on February 9th?

February 9th, 1975

The spacecraft and crew of the Soviet Soyuz 17 mission returned to earth after 29 days in orbit at the Salyut 4 station.

February 9th, 2020

Japanese figure skater Yuzuru Hanyu won the Four Continents Championships to become the only man to complete a Super Slam.

February 9th, 2016

Two commuter trains collided head-on at Bad Aibling in southeastern Germany, killing 12 people and injuring 85.

February 9th, 2001

The American submarine USS Greeneville collided with the Ehime Maru, a Japanese training vessel operated by a high school, sinking the latter ship and killing nine people on board.

February 9th, 1996

Breaking a seventeen-month ceasefire, the Provisional Irish Republican Army detonated a powerful truck bomb in the London Docklands, killing two people and injuring more than a hundred others.

February 9th, 1976

The Australian Defence Force (ensign pictured) was formed by the integration of the Australian Army, the Royal Australian Navy, and the Royal Australian Air Force.

February 9th, 1971

An earthquake registering 6.6 Mw struck the northern San Fernando Valley near the Los Angeles district of Sylmar, killing 65 people.

February 9th, 1964

As Beatlemania swept the United States, the Beatles (pictured) made their first appearance on The Ed Sullivan Show before a record-breaking audience, beginning a musical phenomenon known as the British Invasion.

February 9th, 1950

U.S. senator Joseph McCarthy accused 205 employees of the State Department of being communists, sparking a period of strong anti-communist sentiment known as McCarthyism.

February 9th, 1945

World War II: Allied aircraft unsuccessfully attacked a German destroyer in Førde Fjord, Norway.

February 9th, 1943

World War II: Allied forces declared Guadalcanal secure, ending the Guadalcanal campaign as a significant strategic victory for Allied forces fighting Japan in the Pacific War.

February 9th, 1942

The Imperial Japanese Army began the Battle of Kranji as part of their campaign to capture Singapore.

February 9th, 1923

Stanley Bruce became prime minister of Australia as leader of the country's first Coalition government.

February 9th, 1920

The Svalbard Treaty was signed in Paris, recognizing Norwegian sovereignty over the Arctic archipelago of Svalbard.

February 9th, 1913

A meteor procession was observed along a great circle arc from Canada to Brazil, leading astronomers to conclude that its source was a small, short-lived natural satellite of the Earth.

Birthdays
... of famous people, actors, celebrities and stars on February 9th

Same year
Born in 1720

85

Carlo Gozzi

Italian playwright (1720-1806)

*December 13th, 1720, Venice †April 4th, 1806, Venice

57

Anna Maria Mozart

Mother of Maria Anna ("Nannerl") and Wolfgang Amadeus Mozart

*December 25th, 1720, St. Gilgen †July 3rd, 1778, Paris

77

Vilna Gaon

Polish-Lithuanian rabbi and Talmudist (1720–1797)

*April 23rd, 1720, Sialiec †October 9th, 1797, Vilnius

30

Sakuramachi

Emperor of Japan (1720-1750)

*February 8th, 1720, Kyoto †May 28th, 1750, Kyoto

71

Heinrich Friedrich Delius

German physician, naturalist and chemist (1720-1791)

*July 8th, 1720, Wernigerode †October 22nd, 1791, Erlangen

55

Christoph Friedrich Schott

German theologian

*April 13th, 1720, Burgstetten †June 18th, 1775, Tübingen

57

Charles Dominique Joseph Eisen

Painter, engraver and draughtsman (1720-1778)

*August 17th, 1720, Valenciennes †January 4th, 1778, City of Brussels

72

Henri Léonard Jean Baptiste Bertin

French politician (1720-1792)

*March 24th, 1720, Périgueux †September 16th, 1792, Spa

57

Samuel Foote

British dramatist

*January 27th, 1720, Truro †October 21st, 1777, Dover

51

John Woolman

American Quaker preacher and writer

*October 19th, 1720, New Jersey †October 7th, 1772, York

83

Gian Francesco Albani

Catholic cardinal (1775–1803)

*February 26th, 1720, Rome †September 15th, 1803, Rome

82

Johann Joachim Busch

German architect

*September 18th, 1720, Schwerin †December 27th, 1802, Plau am See

67

José de Gálvez

Spanish lawyer (1720-1787)

*January 2nd, 1720, Macharaviaya †June 17th, 1787, Aranjuez

75

Sarah Scott

British writer

*September 21st, 1720, Yorkshire †November 3rd, 1795, Norwich

48

Friedrich Wilhelm von Oppel

German university teacher (1720-1769)

*May 4th, 1720, Krebs †February 4th, 1769, Freiberg

72

Martin Gerbert

German scholar

*August 11th, 1720, Horb am Neckar †May 13th, 1793, St. Blasien

79

Nicolas-Henri Jardin

French architect in Denmark (1720-1799)

*March 22nd, 1720, Bussy-Saint-Martin †August 31st, 1799, Paris

72

Gilbert White

18th-century English priest and naturalist; (1720-1793)

*July 18th, 1720, Selborne †June 26th, 1793, Selborne

77

Heraclius II of Georgia

Georgian monarch; King of Kakheti (1744–62), King of Kartli and Kakheti (1762–98)

*November 7th, 1720, Telavi †January 11th, 1798, Telavi

83

Henrik Adam Brockenhuus

Danish courtier, local administrator in Zealand

*May 30th, 1720, Hamar Municipality †June 11th, 1803, Jungshovedgaard

Birthdays of famous people

Public holidays on February 9th

Fixed holidays () which are celebrated on February 9th.

Date as a Roman numeral / digit

Leap year

Yes: 1720 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
February 1720