December 20th, 1488

Born on December 20th, 1488

Age in days, weeks and months
Wow, over 195,000 days old!

Why not celebrate an alternative birthday? In 466 days, exactly on August 7th, 2025, people who were born on December 20th, 1488 will be 196,000 days old!

... in seconds, minutes and hours

What happened on December 20th?

December 20th, 1955

Cardiff was recognised as the capital of Wales by the British government.

December 20th, 1940

The superhero Captain America made his first published appearance in the comic book Captain America Comics #1.

December 20th, 1852

Led by George Cathcart, British troops defeated Basuto and Taung forces at the Battle of Berea in present-day Lesotho, leading to an offer of peace from King Moshoeshoe I.

December 20th, 1248

Attempting to form an alliance with the Mongol Empire, Louis IX of France met with two of their envoys while en route to the Seventh Crusade.

December 20th, 1968

The first two confirmed murders by the Zodiac Killer occurred in Benicia, California, in a case which remains unsolved.

December 20th, 2007

Pablo Picasso's Portrait of Suzanne Bloch was stolen from the São Paulo Museum of Art before being recovered about three weeks later.

December 20th, 1999

Portugal transferred the sovereignty over Macau, which it had administered since the mid–16th century, to China.

December 20th, 1995

Mandated by the Dayton Agreement that ended the Bosnian War, the NATO-led Implementation Force (troops pictured) began peacekeeping operations in Bosnia and Herzegovina.

December 20th, 1988

The United Nations Convention Against Illicit Traffic in Narcotic Drugs and Psychotropic Substances, governing international cooperation against the illegal drug trade, opened for signatures.

December 20th, 1980

NBC aired the American football match between the New York Jets and the Miami Dolphins without announcers.

December 20th, 1999

Macau is handed over to China by Portugal.

December 20th, 1995

American Airlines Flight 965, a Boeing 757, crashes into a mountain 50 km north of Cali, Colombia, killing 159 of the 163 people on board.

December 20th, 1977

With the approval of the State Council, China’s two largest newspapers, the People’s Daily and the Guangming Daily, publish in full for the first time the Second Chinese Character Simplification Scheme.

December 20th, 1991

A Missouri court sentences the Palestinian militant Zein Isa and his wife Maria to death for the honor killing of their daughter Palestina.

December 20th, 1970

Koza riot: After a series of hit-and-runs and other vehicular incidents involving American service personnel, roughly 5,000 Okinawans take to the streets, clashing with American law enforcement in protest against the U.S. occupation of Okinawa.

Birthdays
... of famous people, actors, celebrities and stars on December 20th

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

28

Irama

Italian singer-songwriter (1995-)

*December 20th, 1995, Carrara

87

Hazel Hotchkiss Wightman

US tennis and badminton player

*December 20th, 1886, Healdsburg †December 5th, 1974, Chestnut Hill

34

Clarisse Crémer

French offshore sailor

*December 20th, 1989, Paris

25

Kylian Mbappé

French association football player

*December 20th, 1998, 19th arrondissement of Paris

76

Gigliola Cinquetti

Italian singer (1947-)

*December 20th, 1947, Verona

54

John III of Sweden

Swedish king

*December 20th, 1537, Stegeborg Castle †November 17th, 1592, Stockholm

90

Ferdinand Buisson

French academic and politician (1841-1932)

*December 20th, 1841, former 1st arrondissement of Paris †February 16th, 1932, Thieuloy-Saint-Antoine

40

Lucy Pinder

British actress and model

*December 20th, 1983, Winchester

72

Wolfgang Güldenpfennig

East German rower

*December 20th, 1951, Magdeburg

48

Ignacio Escolar

Spanish blogger and journalist

*December 20th, 1975, Burgos

44

Michael Rogers

Australian cyclist

*December 20th, 1979, Barham

90

Rik Van Looy

Belgian road racing cyclist

*December 20th, 1933, Grobbendonk

49

Carlos Da Cruz

Road bicycle racer

*December 20th, 1974, Saint-Denis

43

Michael Albasini

Swiss road bicycle racer

*December 20th, 1980, Brusio

68

Martin Schulz

German politician

*December 20th, 1955, Hehlrath

68

Binali Yıldırım

Turkish politician; 27th Prime Minister of Turkey

*December 20th, 1955, Sivas Province

75

Daniel Rebillard

French racing cyclist

*December 20th, 1948, Tournan-en-Brie

48

Johann Schneidewein

German jurist (1519-1568)

*December 20th, 1519, Stolberg †December 4th, 1568, Zerbst

62

Albert Dekker

American actor and politician (1905–1968)

*December 20th, 1905, Brooklyn †May 5th, 1968, Hollywood

60

Oronce Finé

French mathematician and cartographer (*1494 – †1555)

*December 20th, 1494, Briançon †August 8th, 1555, Paris

Same year
Born in 1488

56

Johannes Magnus

Roman Catholic archbishop

*March 19th, 1488, Linköping Cathedral Congregation †March 22nd, 1544, Rome

50

Ferdinand Columbus

Spanish bibliophile and cosmographer, the second son of Christopher Columbus (1488-1539)

*August 15th, 1488, Córdoba †July 12th, 1539, Seville

64

Sebastian Münster

German cartographer, cosmographer, and Hebrew scholar

*January 20th, 1488, Nieder-Ingelheim †May 26th, 1552, Basel

35

Ulrich von Hutten

German scholar, poet and reformer (1488-1523)

*April 21st, 1488, Steckelberg Castle †August 29th, 1523, Ufenau

61

Ferdinand, Duke of Calabria

Duke of Calabria

*December 17th, 1488, Andria †October 26th, 1550, Valencia

52

Helius Eobanus Hessus

16th-century German poet

*January 6th, 1488, Halgehausen †October 4th, 1540, Marburg

79

Marius Nizolius

Italian academic

*March 5th, 1488, Brescello †June 5th, 1567, Sabbioneta

69

Juan Álvarez de Toledo

Catholic cardinal

*July 15th, 1488, Toledo †September 15th, 1557, Rome

71

Pedro Pacheco de Villena

Catholic cardinal

*June 29th, 1488, La Puebla de Montalbán †March 5th, 1560, Rome

60

Johann Briesmann

German theologian

*December 31st, 1488, Cottbus †October 1st, 1549, Königsberg

72

Caspar Aquila

German religious reformer

*August 16th, 1488, Augsburg †November 22nd, 1560, Saalfeld

56

Jungjong of Joseon

11th King of Joseon Dynasty in Korean history

*March 5th, 1488, Changdeokgung †November 15th, 1544, Changgyeonggung

78

Girolamo della Robbia

Italian sculptor (1488–1566)

*March 9th, 1488, Florence †August 4th, 1566, Paris

16

Sidonie of Bavaria

Eldest daughter of Duke Albrecht IV of Bavaria-Munich

*May 1st, 1488, Munich †March 29th, 1505, Munich

63

George de Hohenlohe-Waldenbourg

(1488-1551)

*January 17th, 1488, Neuenstein †March 16th, 1551, Waldenburg

43

Georg, Truchsess von Waldburg

German military leader

*January 25th, 1488, Bad Waldsee †May 29th, 1531, Bad Waldsee

55

Magnus I, Duke of Saxe-Lauenburg

German noble

*January 1st, 1488, Ratzeburg †August 1st, 1543, Ratzeburg

49

John III of the Palatinate

48th Archbishop of Regensburg

*May 7th, 1488, Heidelberg †February 3rd, 1538

51

Jodock III of Rosenberg

Bohemian nobleman (1488-1539)

*June 30th, 1488, Český Krumlov †October 15th, 1539

Birthdays of famous people

Public holidays on December 20th

Fixed holidays (Christian feast day, Earliest date for Winter solstice's eve) which are celebrated on December 20th.

Date as a Roman numeral / digit

Leap year

Yes: 1488 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
December 1488