December 13th, 1521

Born on December 13th, 1521

Age in days, weeks and months
Wow, over 183,000 days old!

Why not celebrate an alternative birthday? In 511 days, exactly on September 21st, 2025, people who were born on December 13th, 1521 will be 184,000 days old!

... in seconds, minutes and hours

What happened on December 13th?

December 13th, 2011

A man threw grenades and fired a rifle at crowds in Liège, Belgium, causing 6 deaths and injuring more than 120 others, before killing himself.

December 13th, 1989

The Troubles: The Provisional Irish Republican Army engaged in a fierce firefight with the King's Own Scottish Borderers at a vehicle checkpoint complex in County Fermanagh, Northern Ireland.

December 13th, 1981

Polish prime minister Wojciech Jaruzelski (pictured) declared martial law.

December 13th, 1960

With Haile Selassie, Emperor of Ethiopia, out of the country, four conspirators staged a coup attempt to install Crown Prince Asfaw Wossen on the throne.

December 13th, 1937

Second Sino-Japanese War: Japanese forces, capturing the Chinese city of Nanjing, began committing numerous atrocities over the next several weeks, including looting, rape and the execution of prisoners of war and civilians.

December 13th, 1928

An American in Paris, a jazz-influenced orchestral piece by George Gershwin, premiered at Carnegie Hall in New York.

December 13th, 1862

American Civil War: Union forces under Ambrose Burnside suffered severe casualties against entrenched Confederate defenders at the Battle of Fredericksburg in Virginia.

December 13th, 1769

Dartmouth College was established by royal charter in present-day Hanover, New Hampshire.

December 13th, 1643

First English Civil War: Roundhead forces under Sir William Waller led a successful surprise attack in Hampshire on a winter garrison of Cavalier infantry and cavalry.

December 13th, 2015

Beyoncé (pictured) released her fifth studio album without any prior announcement or promotion; it sold 2.3 million copies before the end of the year.

December 13th, 1991

Croatian War of Independence: The Croatian Army retreated after the failure of Operation Whirlwind, destroying their tanks to avoid their capture.

December 13th, 1809

Napoleonic Wars: While transporting supplies to Guadeloupe, French commodore François Roquebert's expedition to the Caribbean captured the British frigate HMS Junon.

December 13th, 2013

Beyoncé (pictured) released her fifth studio album without any prior announcement or promotion; it sold 2.3 million copies before the end of the year.

December 13th, 2007

The Treaty of Lisbon is signed by the EU member states to amend both the Treaty of Rome and the Maastricht Treaty which together form the constitutional basis of the EU. The Treaty of Lisbon is effective from 1 December 2009.

December 13th, 2003

Iraq War: Operation Red Dawn: Former Iraqi President Saddam Hussein is captured near his home town of Tikrit.

Birthdays
... of famous people, actors, celebrities and stars on December 13th

Same Day
Who's birthday is on December 13th?

69

Sixtus V

Pope of the Catholic Church from 1585 to 1590

*December 13th, 1520, Grottammare †August 27th, 1590, Rome

79

Ludwig Curtius

German classical archeologist

*December 13th, 1874, Augsburg †April 10th, 1954, Rome

57

Marcus Marin

German football player and manager

*December 13th, 1966, Hamburg

56

Henry IV of France

King of France and Navarre; first French monarch of the House of Bourbon (1553-1610)

*December 13th, 1553, Château de Pau †May 14th, 1610, Paris

34

Taylor Swift

American singer-songwriter (born 1989)

*December 13th, 1989, West Reading

75

Werner von Siemens

German electrical engineer, inventor and industrialist (1816-1892)

*December 13th, 1816, Lenthe †December 6th, 1892, Charlottenburg

91

Christopher Plummer

Canadian actor (1929–2021)

*December 13th, 1929, Toronto †February 5th, 2021, Weston

43

Eric XIV of Sweden

Swedish king

*December 13th, 1533, Tre Kronor Castle †February 26th, 1577, Örbyhus

23

Pramudya Kusumawardana

Badminton player

*December 13th, 2000, Sukabumi City

85

Carlo Gozzi

Italian playwright (1720-1806)

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

98

Dick Van Dyke

American entertainer and actor

*December 13th, 1925, West Plains

58

Heinrich Heine

German poet, writer and literary critic (1797–1856)

*December 13th, 1797, Düsseldorf †February 17th, 1856, Paris

75

Ted Nugent

American rock musician

*December 13th, 1948, Detroit

36

Michael Socha

British actor

*December 13th, 1987, Derby

56

Jamie Foxx

American actor, comedian, and singer (born 1967)

*December 13th, 1967, Terrell

70

Christoph von Carlowitz

German diplomat

*December 13th, 1507, Hermsdorf †June 8th, 1578, Bohemia

75

Jeff Baxter

American guitarist

*December 13th, 1948, Washington, D.C.

49

Sara Cox

English broadcaster

*December 13th, 1974, Bolton

61

Vincent Descœur

French politician

*December 13th, 1962, Aurillac

57

Clara of Saxe-Lauenburg

German noble

*December 13th, 1518, Lauenburg/Elbe †March 27th, 1576, Barth

Same year
Born in 1521

69

Urban VII

Pope

*August 4th, 1521, Rome †September 27th, 1590, Rome

31

John Ernest, Duke of Saxe-Coburg

German duke

*May 10th, 1521, Coburg †February 8th, 1553, Coburg

53

Sebastian Ochsenkhun

German composer and luth player

*February 6th, 1521, Nuremberg †August 20th, 1574, Heidelberg

72

Xu Wei

Ming Dynasty painter (1521-1593)

*January 1st, 1521, Shaoxing †January 1st, 1593

51

Takeda Shingen

Japanese daimyo of the Sengoku period

*December 1st, 1521, Yogaisan Castle †May 13th, 1573, Ina district

76

Peter Canisius

Dutch, Jesuit priest, Doctor of the Church, Roman Catholic saint

*May 8th, 1521, Nijmegen †December 21st, 1597, Fribourg

48

François de Coligny d'Andelot

French general (1521-1569)

*April 18th, 1521, Châtillon-Coligny †May 27th, 1569, Saintes

32

Thomas Wyatt

English rebel leader during the reign of Queen Mary I (1521-1554)

*September 20th, 1521, Chatham †April 21st, 1554, London

77

Paul von Eitzen

German theologian (1521-1598)

*January 25th, 1521, Hamburg †February 25th, 1598, Schleswig

55

Simon Musaeus

German theologian

*March 25th, 1521, Vetschau/Spreewald †July 11th, 1576, Mansfeld

56

Maria of Portugal, Duchess of Viseu

Portuguese infanta (1521-1577)

*June 8th, 1521, Lisbon †October 10th, 1577, Lisbon

67

Lodovico Guicciardini

Italian historian (1521-1589)

*August 19th, 1521, Florence †March 22nd, 1589, Antwerp

76

Richard, Count Palatine of Simmern

Count Palatine of Simmern

*July 25th, 1521, Simmern †January 13th, 1598, Ravengiersburg

60

Daniel Brendel von Homburg

Roman Catholic archbishop

*November 30th, 1521, Aschaffenburg †January 1st, 1582, Aschaffenburg

32

Maurice of Saxony

Duke of Saxony and later Elector of Saxony (1521-1553)

*March 21st, 1521, Freiberg †July 9th, 1553, Sievershausen

64

Johannes Trautenbul

German jurist

*March 25th, 1521, Halberstadt †November 2nd, 1585, Halle (Saale)

59

John II, Duke of Schleswig-Holstein-Haderslev

Duke of Schleswig-Holstein-Haderslev

*June 29th, 1521, Haderslev †October 1st, 1580, Haderslev

59

Johann Marbach

German theologian

*April 14th, 1521, Lindau †March 17th, 1581, Strasbourg

49

Francesco Laparelli

Italian military engineer (1521-1570)

*April 5th, 1521, Cortona †October 20th, 1570, Heraklion

78

Jacob Heerbrand

German theologian (1521-1600)

*August 12th, 1521, Giengen an der Brenz †May 22nd, 1600, Tübingen

Birthdays of famous people

Public holidays on December 13th

Fixed holidays (Christian feast day) which are celebrated on December 13th.

Date as a Roman numeral / digit

Leap year

No: With 365 days 1521 is a normal year and no leap year.

Calendar
December 1521