August 12th, 1799

Born on August 12th, 1799

Age in days, weeks and months
Wow, over 82,000 days old!

Why not celebrate an alternative birthday? In 935 days, exactly on November 10th, 2026, people who were born on August 12th, 1799 will be 83,000 days old!

... in seconds, minutes and hours

What happened on August 12th?

August 12th, 2016

The state-owned Taedonggang Brewing Company inaugurated the first beer festival in North Korea.

August 12th, 2000

Kursk, an Oscar-class submarine of the Russian Navy, suffered an on-board explosion and sank in the Barents Sea during a military exercise with 118 lives lost.

August 12th, 1990

Near Faith, South Dakota, American paleontologist Sue Hendrickson found one of the most complete Tyrannosaurus rex skeletons, nicknamed Sue (pictured).

August 12th, 1985

Japan Air Lines Flight 123 crashed into Mount Takamagahara in Gunma Prefecture, killing 520 of 524 people on board in the world's worst single-aircraft aviation disaster.

August 12th, 1969

The Troubles: Riots erupted in the neighbourhood of Bogside in Derry, and spread across much of Northern Ireland.

August 12th, 1952

Thirteen Jewish poets were executed in Moscow for espionage based on false confessions.

August 12th, 1945

An official administrative history of the Manhattan Project, written by American physicist Henry DeWolf Smyth, was released to the public days after the atomic bombings of Hiroshima and Nagasaki.

August 12th, 1944

World War II: In Sant'Anna di Stazzema, Italy, the Waffen-SS and the Brigate Nere murdered about 560 local villagers and refugees and burned their bodies.

August 12th, 1914

World War I: Belgian troops won a victory at the Battle of Halen, but were ultimately unable to stop the German invasion of the country.

August 12th, 1883

The last known quagga (colourised example pictured), a subspecies of the plains zebra, died at Natura Artis Magistra, a zoo in Amsterdam.

August 12th, 1881

Franco-American children as young as seven years old commenced a strike against Cabot Mill of Brunswick, Maine. The Mill had to shut down operations for three days.

August 12th, 1099

Crusades: Fatimid forces under al-Afdal Shahanshah began retreating to Egypt after the Battle of Ascalon, concluding the First Crusade.

August 12th, 1323

The Treaty of Nöteborg between Sweden and Novgorod Republic is signed, regulating the border between the two countries for the first time.

August 12th, 1164

Battle of Harim: Nur ad-Din Zangi defeats the Crusader armies of the County of Tripoli and the Principality of Antioch.

August 12th, 1121

Battle of Didgori: The Georgian army under King David IV wins a decisive victory over the famous Seljuk commander Ilghazi.

Birthdays
... of famous people, actors, celebrities and stars on August 12th

Same Day
Who's birthday is on August 12th?

63

Jean-Jacques Ampère

French philologist

*August 12th, 1800, Lyon †March 27th, 1864, Pau

69

François Hollande

President of France from 2012 to 2017

*August 12th, 1954, Rouen

28

Lee Yang

Taiwanese badminton player

*August 12th, 1995, Taipei

62

Kristin Krohn Devold

Norwegian politician

*August 12th, 1961, Ålesund Municipality

73

Erwin Schrödinger

Austrian physicist (1887–1961)

*August 12th, 1887, Vienna †January 4th, 1961, Vienna

47

Klara Hitler

Mother of Adolf Hitler

*August 12th, 1860, Weitra †December 21st, 1907, Urfahr

31

Toby Penty

English badminton player

*August 12th, 1992, Walton-on-Thames

51

Andrea Dakó

Badminton player

*August 12th, 1972, Budapest

48

Manuel Aguilar Chacón

7th Costa Rican Head of State

*August 12th, 1797, San José †July 7th, 1846, El Salvador

87

Jacinto Benavente

Spanish writer (1866-1954)

*August 12th, 1866, Murcia †July 14th, 1954, Málaga

78

Jean Nouvel

French architect (b.1945)

*August 12th, 1945, Fumel

32

Khris Middleton

American basketball player

*August 12th, 1991, Charleston

93

George Soros

Hungarian-American investor and philanthropist (born 1930)

*August 12th, 1930, Budapest

46

Richard Spiegelburg

German pole vaulter

*August 12th, 1977, Georgsmarienhütte

82

Dana Ivey

American actress

*August 12th, 1941, Atlanta

54

Tanita Tikaram

British singer-songwriter

*August 12th, 1969, Münster

52

Pete Sampras

American tennis player

*August 12th, 1971, Washington, D.C.

33

Wissam Ben Yedder

Tunisian and French association football player

*August 12th, 1990, Sarcelles

24

Matthijs de Ligt

Dutch association football player

*August 12th, 1999, Leiderdorp

87

John Cadbury

British businessman

*August 12th, 1801, Birmingham †May 11th, 1889, Birmingham

Same year
Born in 1799

37

Alexander Pushkin

Russian poet, playwright, and novelist (1799–1837)

*May 26th, 1799, Moscow †January 29th, 1837, Saint Petersburg

51

Honoré de Balzac

French novelist and playwright (1799–1850)

*May 20th, 1799, Tours †August 18th, 1850, Paris

76

Robert von Mohl

German legal scholar and politician (1799–1875)

*August 17th, 1799, Stuttgart †November 4th, 1875, Berlin

75

Hermann Wilhelm Bödeker

German pastor (1799-1875)

*May 15th, 1799, Osnabrück †January 5th, 1875, Hanover

87

William Young

Nova Scotia politician and jurist (1799-1887)

*September 8th, 1799, Falkirk †May 8th, 1887, Halifax

47

Mary Anning

British fossil collector, dealer, and paleontologist (1799-1847)

*May 21st, 1799, Lyme Regis †March 9th, 1847, Lyme Regis

19

Kamehameha I

Founder and ruler of the Kingdom of Hawaii

*November 30th, 1799, Kohala Historical Sites State Monument †April 30th, 1819, Kamakahonu

62

Thomas Witlam Atkinson

British architect (1799-1861)

*March 6th, 1799, Cawthorne †August 13th, 1861, Walmer

66

Luisa Cáceres de Arismendi

Venezuelan heroine

*September 25th, 1799, Caracas †June 2nd, 1866, Caracas

91

Felipe Poey

Cuban zoologist

*May 26th, 1799, Havana †January 28th, 1891, Havana

53

August Kopisch

German poet and painter (1799-1853)

*May 26th, 1799, Wrocław †February 6th, 1853, Berlin

79

Elisabetha Fiorini-Mazzanti

Italian botanist, mycologist, botanical collector and writer (1799-1879)

*June 3rd, 1799, Terracina †April 23rd, 1879, Rome

68

Christian Friedrich Schönbein

German-Swiss chemist, discoverer of guncotton and ozone (1799-1868)

*October 18th, 1799, Metzingen †August 29th, 1868, Baden-Baden

81

William Lassell

English merchant and astronomer (1799–1880)

*June 18th, 1799, Bolton †October 5th, 1880, Maidenhead

67

Serafín Estébanez Calderón

Spanish author (1799-1867)

*December 27th, 1799, Málaga †February 15th, 1867, Madrid

38

René Caillié

French explorer

*September 19th, 1799, Mauzé-sur-le-Mignon †May 17th, 1838, La Gripperie-Saint-Symphorien

35

David Douglas

Scottish botanist (1799–1834)

*June 25th, 1799, Scone †July 12th, 1834, Laupāhoehoe

64

Manuel María de Llano

Mexican politician

*January 1st, 1799, Monterrey †January 1st, 1863, Monterrey

60

Oscar I of Sweden

King of Sweden and Norway between 1844-1859

*July 4th, 1799, Paris †July 8th, 1859, Stockholm Palace

59

Alois Negrelli

Engineer and railway pioneer from the Austrian Empire (1799-1858)

*January 23rd, 1799, Fiera di Primiero †October 1st, 1858, Vienna

Birthdays of famous people

Public holidays on August 12th

Fixed holidays (Christian feast day) which are celebrated on August 12th.

Date as a Roman numeral / digit

Leap year

No: With 365 days 1799 is a normal year and no leap year.

Calendar
August 1799