December 20th, 1535

Born on December 20th, 1535

Age in days, weeks and months
Wow, over 178,000 days old!

Why not celebrate an alternative birthday? In 564 days, exactly on January 19th, 2026, people who were born on December 20th, 1535 will be 179,000 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?

54

John III of Sweden

Swedish king

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

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

62

Paulus Melissus

German composer (1539-1602)

*December 20th, 1539, Mellrichstadt †February 3rd, 1602, Heidelberg

76

Gigliola Cinquetti

Italian singer (1947-)

*December 20th, 1947, Verona

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

48

Johann Schneidewein

German jurist (1519-1568)

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

72

Wolfgang Güldenpfennig

East German rower

*December 20th, 1951, Magdeburg

53

John Günther I, Count of Schwarzburg-Sondershausen

Count of Schwarzburg, then Count of Schwarzburg-Sondershausen (1532-1586)

*December 20th, 1532, Sondershausen †October 28th, 1586, Arnstadt

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

Same year
Born in 1535

69

Leo XI

Pope of the Catholic Church in April 1605 (1535-1605)

*June 2nd, 1535, Florence †April 27th, 1605, Rome

56

Gregory XIV

Pope from 1590 to 1591

*February 11th, 1535, Somma Lombardo †October 16th, 1591, Rome

38

Joanna of Austria, Princess of Portugal

Spanish infanta, Austrian archduchess, Portuguese princess

*June 24th, 1535, Madrid †September 7th, 1573, San Lorenzo de El Escorial

72

Alessandro Allori

Italian painter (1535-1607)

*May 3rd, 1535, Florence †September 22nd, 1607, Florence

57

Filippo Spinola

Italian Roman Catholic cardinal

*December 1st, 1535, Genoa †August 20th, 1593, Rome

43

Cornelius Gemma

Dutch astronomer and astrologer

*February 28th, 1535, Leuven †October 12th, 1578, Leuven

84

Shimazu Yoshihiro

[島津義弘] samurai of the Sengoku period

*August 21st, 1535, Kagoshima †August 30th, 1619

58

Min Phalaung

Burmese monarch (1535-1593)

*February 27th, 1535, Mrauk U †July 4th, 1593, Mrauk U

57

William of Rosenberg

High Treasurer and High Burgrave of Bohemia

*March 10th, 1535, Gallspach †August 31st, 1592, Prague

73

García Hurtado de Mendoza, 5th Marquis of Cañete

Royal Governor of Chile (1535-1609)

*July 21st, 1535, Cuenca †May 19th, 1609, Madrid

65

Nanda Bayin

King of Burma

*November 9th, 1535, Taungoo †November 30th, 1600, Taungoo

29

Eléanore de Roye

French noble

*February 24th, 1535, Châtillon-Coligny †July 23rd, 1564, Condé-en-Brie

49

Marcantonio II Colonna

Italian condottiero, politician, patron and admiral

*February 26th, 1535, Lanuvio †August 1st, 1584, Medinaceli

52

Sophie of Brandenburg-Ansbach

German princess

*January 23rd, 1535, Ansbach †February 22nd, 1587, Legnica

49

Niwa Nagahide

Daimyo (1535-1585)

*October 16th, 1535, Nishi-ku †May 15th, 1585, Nagakute

65

Luis de Molina

Spanish priest and writer

*September 29th, 1535, Cuenca †October 12th, 1600, Madrid

61

Leonhard Rauwolf

German botanist and writer

*July 1st, 1535, Augsburg †September 15th, 1596, Vác

34

Eberhard Graf von Hohenlohe-Waldenburg-Langenburg

(1535-1570)

*October 11th, 1535, Waldenburg †March 10th, 1570, Waldenburg

86

Catherine Stenbock

Queen Consort of Sweden

*July 22nd, 1535, Torpa stenhus †December 13th, 1621, Strömsholm Palace

56

Johannes Clajus

German theologian (1535-1592)

*June 24th, 1535, Herzberg (Elster) †April 11th, 1592, Bendeleben

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 1535 is a normal year and no leap year.

Calendar
December 1535