December 9th, 1491

Born on December 9th, 1491

Age in days, weeks and months
Wow, over 194,000 days old!

Why not celebrate an alternative birthday? In 550 days, exactly on October 30th, 2025, people who were born on December 9th, 1491 will be 195,000 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

65

John Milton

English poet and civil servant (1608–1674)

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

59

Hape Kerkeling

German comedian

*December 9th, 1964, Recklinghausen

54

Sebastian Spence

Canadian actor

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

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

54

Bixente Lizarazu

French association football player

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

103

Kirk Douglas

American stage and film actor (1916–2020)

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

37

Gustavus Adolphus of Sweden

Swedish king (1594–1632; regent 1611–32)

*December 9th, 1594, Stockholm Palace †November 6th, 1632, Lützen

73

Frederick II, Elector Palatine

Prince-elector of the Palatinate from 1544 to 1556

*December 9th, 1482, Burg Winzingen †February 26th, 1556, Alzey

77

Sonia Gandhi

Indian politician

*December 9th, 1946, Lusiana

89

Judi Dench

English actress (born 1934)

*December 9th, 1934, York

52

Geoff Barrow

British musician and instrumentalist for the band Portishead

*December 9th, 1971, Walton in Gordano

73

Joan Armatrading

British musician

*December 9th, 1950, Basseterre

32

Elmer Booth

American actor (1882-1915)

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

65

Fritz Haber

German chemist and receiver of the Nobel prize

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

43

Simon Helberg

American actor and comedian

*December 9th, 1980, Los Angeles

85

Léon Xanrof

French playwright and songwriter

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

43

Carl Wilhelm Scheele

Swedish German chemist who discovered oxygen

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

Same year
Born in 1491

65

Jacques Cartier

Breton maritime explorer of North America (1491–1557)

*December 31st, 1491, Saint-Malo †September 1st, 1557, Saint-Malo

55

Henry VIII of England

King of England from 1509 until 1547

*June 28th, 1491, Palace of Placentia †January 28th, 1547, Palace of Whitehall

64

Ignatius of Loyola

Spanish Catholic priest and theologian (1491–1556)

*October 23rd, 1491, Holy House †July 31st, 1556, Rome

29

Zhengde Emperor

Emperor of the Ming Dynasty

*October 26th, 1491, Beijing †April 20th, 1521, Beijing

66

Francisco de Sá de Miranda

Portuguese poet (1481–1558)

*August 28th, 1491, Coimbra †November 30th, 1557, Amares

58

Innocenzo Cybo

Italian Catholic cardinal and archbishop

*August 25th, 1491, Genoa †April 13th, 1550, Rome

59

Martin Bucer

Protestant reformer

*November 11th, 1491, Sélestat †February 28th, 1551, Cambridge

94

Nicolò da Ponte

Diplomat (1491-1585)

*January 15th, 1491, Venice †July 30th, 1585, Venice

58

Marie d'Albret, Countess of Rethel

French nobility (1491-1549)

*March 25th, 1491, Cuffy †October 27th, 1549, Paris

75

Johannes Lening

German theologian

*February 14th, 1491, Butzbach †May 3rd, 1566, Melsungen

60

Martin Cleß

German theologian

*November 25th, 1491, Uhingen †August 13th, 1552, Stuttgart

53

Francis de Bourbon, Count of Saint-Pol

French noble

*October 6th, 1491, Ham †September 1st, 1545, Reims

53

Teofilo Folengo

Italian poet and writer

*November 8th, 1491, Mantua †December 9th, 1544, Campese

87

Andreas Imhoff

German merchant

*November 29th, 1491, Nuremberg †October 24th, 1579, Nuremberg

52

Maria of Jülich-Berg

Spouse of John III, Duke of Cleves

*August 3rd, 1491, Jülich †August 29th, 1543

43

Richard Reynolds

English Brigittine monk and Roman Catholic Martyr

*November 30th, 1491, Devon †May 4th, 1535, Tyburn

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 1491 is a normal year and no leap year.

Calendar
December 1491