December 20th, 1715

Born on December 20th, 1715

Age in days, weeks and months
Wow, over 112,000 days old!

Why not celebrate an alternative birthday? In 374 days, exactly on May 8th, 2025, people who were born on December 20th, 1715 will be 113,000 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

90

Ferdinand Buisson

French academic and politician (1841-1932)

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

76

Gigliola Cinquetti

Italian singer (1947-)

*December 20th, 1947, Verona

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

90

Rik Van Looy

Belgian road racing cyclist

*December 20th, 1933, Grobbendonk

44

Michael Rogers

Australian cyclist

*December 20th, 1979, Barham

49

Carlos Da Cruz

Road bicycle racer

*December 20th, 1974, Saint-Denis

68

Martin Schulz

German politician

*December 20th, 1955, Hehlrath

43

Michael Albasini

Swiss road bicycle racer

*December 20th, 1980, Brusio

82

Dora Montefiore

Suffragette, socialist, writer

*December 20th, 1851, Coulsdon †December 21st, 1933, Hastings

68

Binali Yıldırım

Turkish politician; 27th Prime Minister of Turkey

*December 20th, 1955, Sivas Province

64

František Xaver Pokorný

Czech violinist and composer

*December 20th, 1729, Městec Králové †July 2nd, 1794, Regensburg

75

Daniel Rebillard

French racing cyclist

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

62

Albert Dekker

American actor and politician (1905–1968)

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

87

Charles-Augustin de Ferriol d'Argental

French diplomat (1700-1788)

*December 20th, 1700, Paris †January 5th, 1788, Paris

Same year
Born in 1715

44

Ewald Christian von Kleist

German poet and noble

*March 7th, 1715, Cybulino, Koszalin County †August 24th, 1759, Frankfurt (Oder)

42

Robert-François Damiens

French domestic servant and attempted assassin

*January 9th, 1715, La Thieuloye †March 28th, 1757, Paris

14

Peter II of Russia

Emperor of Russia (1715-1730)

*October 12th, 1715, Saint Petersburg †January 19th, 1730, Moscow

72

William Watson

English physician and scientist (1715–1787)

*April 3rd, 1715, London †May 10th, 1787, London

56

Claude Adrien Helvétius

French philosopher; (1715-1771)

*January 26th, 1715, rue Sainte-Anne †December 26th, 1771, Paris

65

Christian Gottlob Frege

German merchant (1715-1781)

*November 21st, 1715, Lampertswalde †May 20th, 1781, Leipzig

83

Pierre Charles Le Monnier

French astronomer

*November 20th, 1715, Paris †March 30th, 1799, Les Hérils

73

Jean-Baptiste Vaquette de Gribeauval

French general (1715–1789)

*September 15th, 1715, Amiens †May 9th, 1789, Paris

64

Gennaro Manna

Italian composer (1715-1779)

*December 12th, 1715, Naples †December 28th, 1779, Naples

62

Johann Friedrich Frisch

German author and theologian (1715-1778)

*December 6th, 1715, Brand-Erbisdorf †November 4th, 1778, Leipzig

46

Dorothea Erxleben

Physician (1715-1762)

*November 13th, 1715, Quedlinburg †June 13th, 1762, Quedlinburg

67

James Nares

English composer

*April 19th, 1715, Stanwell †February 10th, 1783, London

75

Charles-Nicolas Cochin

French artist (1715-1790)

*February 22nd, 1715, Paris †April 29th, 1790, Paris

78

Philippe de Noailles

Marshal of France

*November 27th, 1715, Paris †June 27th, 1794, Paris

71

Antonio Casali

Italian cardinal (1715-1787)

*May 25th, 1715, Rome †January 14th, 1787, Rome

77

Johann Philipp Bethmann

German merchant and banker

*November 30th, 1715, Frankfurt †November 27th, 1793, Frankfurt

62

Georg Christoph Wagenseil

Austrian composer

*January 29th, 1715, Vienna †March 1st, 1777, Vienna

70

Jean-Étienne Guettard

French scientist (1715-1786)

*September 19th, 1715, Étampes †January 7th, 1786, Paris

89

Jacob Bryant

British writer

*January 1st, 1715, Plymouth †January 1st, 1804

31

Luc de Clapiers, marquis de Vauvenargues

French writer, a moralist (1715-1747)

*August 6th, 1715, Aix-en-Provence †May 28th, 1747, Paris

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 1715 is a normal year and no leap year.

Calendar
December 1715