December 20th, 1617

Born on December 20th, 1617

Age in days, weeks and months
Wow, over 148,000 days old!

Why not celebrate an alternative birthday? In 517 days, exactly on December 1st, 2025, people who were born on December 20th, 1617 will be 149,000 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

26

Tamás Esterházy

Hungarian soldier (1625-1652)

*December 20th, 1625, Beckov †August 26th, 1652, Veľké Vozokany

90

Ferdinand Buisson

French academic and politician (1841-1932)

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

54

Pieter de Hooch

Dutch Golden Age painter (1629-1684)

*December 20th, 1629, Rotterdam †March 24th, 1684, Amsterdam

32

Abbas II of Persia

Safavid Shah of Iran (1632-1666, r. 1642-1666)

*December 20th, 1633, Qazvin †October 26th, 1666, Damghan

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

54

John III of Sweden

Swedish king

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

49

Carlos Da Cruz

Road bicycle racer

*December 20th, 1974, Saint-Denis

43

Michael Albasini

Swiss road bicycle racer

*December 20th, 1980, Brusio

66

Nicolas Sanson

French cartographer

*December 20th, 1600, Abbeville †July 7th, 1667, Paris

68

Martin Schulz

German politician

*December 20th, 1955, Hehlrath

68

Binali Yıldırım

Turkish politician; 27th Prime Minister of Turkey

*December 20th, 1955, Sivas Province

Same year
Born in 1617

40

Richard Lovelace

English writer and poet (1617-1658)

*December 9th, 1617, Woolwich †April 1st, 1658, City of London

64

Bartolomé Esteban Murillo

Spanish painter (1617 — 1682)

*December 1st, 1617, Seville †April 1st, 1682, Seville

74

Antimo Liberati

Italian composer

*April 3rd, 1617, Foligno †February 24th, 1692, Rome

69

Detlev von Ahlefeldt

German diplomat

*February 20th, 1617, Gelting †November 8th, 1686, Hamburg

46

Carlo Garavaglia

Italian sculptor (1617-1663)

*April 16th, 1617, Cuggiono †September 17th, 1663, Milan

62

Charles I Louis, Elector Palatine

Elector palatine of the Rhine (1617–1680)

*December 22nd, 1617, Heidelberg †August 28th, 1680, Edingen-Neckarhausen

55

Anna Maria von Baden-Durlach

German poet and painter

*May 29th, 1617, Strasbourg †October 17th, 1672, Basel

80

Lucas Faydherbe

Flemish sculptor and architect

*January 19th, 1617, Mechelen †December 31st, 1697, Mechelen

62

Raban Canstein

German politician (1617-1680)

*August 19th, 1617, Schloss Canstein †March 22nd, 1680, Kostrzyn nad Odrą

66

Nicolás Antonio

Spanish bibliographer (1617-1684)

*July 28th, 1617, Seville †April 13th, 1684, Madrid

59

Evaristo Baschenis

Italian painter (1617-1677)

*December 7th, 1617, Bergamo †March 16th, 1677, Bergamo

59

Frederick VI, Margrave of Baden-Durlach

Margrave of Baden-Durlach

*November 16th, 1617, Karlsburg Castle †January 10th, 1677, Karlsburg Castle

74

Heinrich Johann Dünewald

Austrian military personnel

*February 21st, 1617, Koblenz †August 31st, 1691, Osijek

58

Margravine Louise Charlotte of Brandenburg

Duchess of Courland by marriage

*September 13th, 1617, Berlin †August 29th, 1676, Jelgava

73

Tosa Mitsuoki

Japanese painter, 1617-1691

*October 23rd, 1617, Sakai †September 25th, 1691, Kyoto

71

Johann Christfried Sagittarius

Lutheran theologian

*September 26th, 1617, Wrocław †February 19th, 1689, Altenburg

58

Leopoldo de' Medici

Italian cardinal, scholar, patron of the arts and Governor of Siena (1617-1675)

*November 6th, 1617, Palazzo Pitti †November 10th, 1675, Florence

74

Elias Ashmole

English antiquarian, politician, officer of arms, astrologer and alchemist (1617-1692)

*May 23rd, 1617, Lichfield †May 18th, 1692, Lambeth

58

Lothar Friedrich von Metternich-Burscheid

Prince-Bishop of Speyer

*January 1st, 1617, Bourscheid Castle †June 3rd, 1675, Mainz

23

Pellegrino Piola

Italian painter (1617-1640)

*May 9th, 1617, Genoa †November 25th, 1640, Genoa

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

No: With 365 days 1617 is a normal year and no leap year.

Calendar
December 1617