December 9th, 1787

Born on December 9th, 1787

Age in days, weeks and months
Wow, over 86,000 days old!

Why not celebrate an alternative birthday? In 658 days, exactly on February 19th, 2026, people who were born on December 9th, 1787 will be 87,000 days old!

... in seconds, minutes and hours

What happened on December 9th?

December 9th, 2016

Park Geun-hye, the president of South Korea, was impeached, marking the culmination of the country's political scandal.

December 9th, 2008

Governor of Illinois Rod Blagojevich was arrested for a number of corruption crimes, including attempting to sell the U.S. Senate seat that was being vacated by then-President-elect Barack Obama.

December 9th, 1981

Mumia Abu-Jamal was arrested for the murder of Philadelphia police officer Daniel Faulkner; his subsequent conviction and death sentence generated controversy in the United States.

December 9th, 1979

A World Health Organization commission of scientists certified the global eradication of smallpox, making it the only human infectious disease to date to have been completely eradicated.

December 9th, 1969

U.S. secretary of state William P. Rogers proposed a plan, later called the Rogers Plan, for a ceasefire in the War of Attrition; Egypt's and Jordan's acceptance of the plan over Palestine Liberation Organization objections led to civil war in Jordan in September 1970.

December 9th, 1968

Douglas Engelbart gave what became known as "The Mother of All Demos", publicly debuting the computer mouse (pictured), hypertext, and the bit-mapped graphical user interface using the oN-Line System (NLS).

December 9th, 1965

A large, brilliant fireball was seen by thousands in midwestern North America before crash landing in Kecksburg, Pennsylvania.

December 9th, 1961

Tanganyika Territory gained independence from Britain before becoming part of Tanzania three years later.

December 9th, 1948

The United Nations General Assembly adopted the Genocide Convention, which defines genocide in legal terms and advises its signatories to prevent and punish such actions.

December 9th, 1940

Second World War: British and Commonwealth forces began Operation Compass, the first major Allied military operation of the Western Desert campaign.

December 9th, 1917

First World War: Hussein al-Husayni, the Ottoman mayor of Jerusalem, surrendered the city to British forces (pictured).

December 9th, 1911

A mine explosion near Briceville, Tennessee, killed 84 miners despite a well-organized rescue effort led by the United States Bureau of Mines.

December 9th, 1905

Legislation establishing state secularism in France was passed by the Chamber of Deputies.

December 9th, 1897

French actress, journalist and leading suffragette Marguerite Durand founded the feminist newspaper La Fronde.

December 9th, 1892

The English association football club Newcastle United was founded by the merger of Newcastle East End and West End.

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

Same Day
Who's birthday is on December 9th?

62

Joe Lando

American actor

*December 9th, 1961, Prairie View

59

Hape Kerkeling

German comedian

*December 9th, 1964, Recklinghausen

54

Sebastian Spence

Canadian actor

*December 9th, 1969, St. John's

65

John Milton

English poet and civil servant (1608–1674)

*December 9th, 1608, Cheapside †November 8th, 1674, London

69

Jean-Claude Juncker

Prime Minister of Luxembourg (1995-2013) and President of the European Commission (2014-2019)

*December 9th, 1954, Redange

70

John Malkovich

American actor

*December 9th, 1953, Christopher

61

Felicity Huffman

American actress

*December 9th, 1962, Bedford

103

Kirk Douglas

American stage and film actor (1916–2020)

*December 9th, 1916, Amsterdam †February 5th, 2020, Beverly Hills

54

Bixente Lizarazu

French association football player

*December 9th, 1969, Saint-Jean-de-Luz

77

Sonia Gandhi

Indian politician

*December 9th, 1946, Lusiana

89

Judi Dench

English actress (born 1934)

*December 9th, 1934, York

43

Carl Wilhelm Scheele

Swedish German chemist who discovered oxygen

*December 9th, 1742, Stralsund †May 21st, 1786, Köping

65

Fritz Haber

German chemist and receiver of the Nobel prize

*December 9th, 1868, Wrocław †January 29th, 1934, Basel

52

Geoff Barrow

British musician and instrumentalist for the band Portishead

*December 9th, 1971, Walton in Gordano

32

Elmer Booth

American actor (1882-1915)

*December 9th, 1882, Los Angeles †June 16th, 1915, Los Angeles

85

Léon Xanrof

French playwright and songwriter

*December 9th, 1867, 18th arrondissement of Paris †May 17th, 1953, Paris

73

Joan Armatrading

British musician

*December 9th, 1950, Basseterre

71

Joe McGinniss

American writer (1942-2014)

*December 9th, 1942, New York City †March 10th, 2014, Worcester

43

Simon Helberg

American actor and comedian

*December 9th, 1980, Los Angeles

27

Leah Lewis

American actress (born 1996)

*December 9th, 1996, Shanghai

Same year
Born in 1787

63

Louis Daguerre

French photographer, inventor of Daguerrotype (1787–1851)

*November 18th, 1787, Cormeilles-en-Parisis †July 10th, 1851, Bry-sur-Marne

84

Michele Carafa

Italian opera composer

*November 17th, 1787, Naples †July 26th, 1872, Paris

86

François Guizot

French historian, orator and statesman (1787–1874)

*October 4th, 1787, Nîmes †September 12th, 1874, Abbey of Val-Richer

39

Joseph von Fraunhofer

Bavarian physicist and optical lens manufacturer

*March 6th, 1787, Straubing †June 7th, 1826, Munich

73

Johan Fredrik Berwald

Swedish musician

*December 4th, 1787, Stockholm †August 26th, 1861, Stockholm

81

Jan Evangelista Purkyně

Czech biologist, physiologist, doctor, inventor and politician (1787–1869)

*December 17th, 1787, Libochovice †July 28th, 1869, Prague

74

Karl von Wachsmann

German writer

*September 27th, 1787, Zielona Góra †August 28th, 1862, Dresden

70

William Daniel Conybeare

English geologist and palaeontologist (1787-1857)

*June 7th, 1787, Horsham †August 12th, 1857, Winchester

44

Rasmus Rask

Danish linguist

*November 22nd, 1787, Brændekilde †November 14th, 1832, Copenhagen

71

Ippolito Cavalcanti

Italian cook (1787-1859)

*September 2nd, 1787, Afragola †March 5th, 1859, Naples

64

Nangklao

Third king of Siam of the Chakri Dynasty

*March 31st, 1787, Grand Palace †April 2nd, 1851, Bangkok

76

Vuk Karadžić

Serbian philologist and linguist

*November 7th, 1787, Tršić †January 26th, 1864, Vienna

77

Christian Ludwig Brehm

German pastor and ornithologist (1787-1864)

*January 24th, 1787, Schönau vor dem Walde †June 23rd, 1864, Renthendorf

69

Ninomiya Sontoku

Japanese philosopher

*September 4th, 1787, Ashigarakami district †November 17th, 1856, Imaichi

63

François Sulpice Beudant

Systematic mineralogist, University of Paris, Paris, France (1787-1850)

*September 5th, 1787, Paris †December 10th, 1850, Paris

47

Thomas Say

American naturalist (1787-1834)

*June 27th, 1787, Philadelphia †October 10th, 1834, New Harmony

72

Johann Gottlob von Quandt

German art collector and artist (1787-1859); collection was sold in 1868

*April 9th, 1787, Leipzig †June 19th, 1859, Dresden

67

Mary Russell Mitford

English author and dramatist (1787–1855)

*December 16th, 1787, City of Winchester †January 10th, 1855, Swallowfield

87

Guillaume Henri Dufour

Swiss army officer, bridge engineer and topographer (1787-1875)

*September 15th, 1787, Constance †July 14th, 1875, Eaux-Vives

78

Martial de Guernon-Ranville

French magistrate and politician (1787-1866)

*May 2nd, 1787, Caen †April 28th, 1866, Ranville

Birthdays of famous people

Public holidays on December 9th

Fixed holidays (Christian feast day) which are celebrated on December 9th.

Date as a Roman numeral / digit

Leap year

No: With 365 days 1787 is a normal year and no leap year.

Calendar
December 1787