August 21st, 1791

Born on August 21st, 1791

Age in days, weeks and months
Wow, over 85,000 days old!

Why not celebrate an alternative birthday? In 239 days, exactly on February 5th, 2027, people who were born on August 21st, 1791 will be 86,000 days old!

... in seconds, minutes and hours

What happened on August 21st, 1791?

August 21st, 1791

Enslaved Africans in Saint-Domingue, led by Dutty Boukman, held a Vodou ceremony that became a pivotal act of resistance. This gathering sparked a mass uprising against slavery, marking the beginning of the Haitian Revolution.

en.wikipedia.org/wiki/Saint-Domingue

What else happened on August 21st?

August 21st, 2007

BioShock was released in North America, becoming a critical success and a demonstration of video games as an art form.

August 21st, 2015

Passengers on a Thalys train from Amsterdam to Paris confronted and subdued an attacker who attempted a mass shooting.

August 21st, 2013

Syrian civil war: Areas controlled by the Syrian opposition in Ghouta, Damascus, were attacked by rockets (launcher pictured) containing sarin, killing at least 281 people.

August 21st, 1986

A limnic eruption of Lake Nyos in Cameroon released a cloud of carbon dioxide, suffocating 1,746 people and 3,500 livestock.

August 21st, 1963

South Vietnamese special forces loyal to Ngô Đình Nhu, the brother of President Ngô Đình Diệm, raided and vandalised Buddhist pagodas (one pictured) across the country, arresting thousands and leaving hundreds dead.

August 21st, 1945

American physicist Harry Daghlian accidentally dropped a tungsten carbide brick onto a plutonium bomb core, exposing himself to neutron radiation and later becoming the first Manhattan Project fatality due to a criticality accident.

August 21st, 1944

World War II: A combined Canadian–Polish force captured the town of Falaise, France, in the final offensive of the Battle of Normandy.

August 21st, 1942

World War II: The Imperial Japanese Army lost the Battle of the Tenaru, the first of its three major land offensives during the Guadalcanal campaign.

August 21st, 1911

Leonardo da Vinci's Mona Lisa (pictured) was stolen from the Louvre by museum employee Vincenzo Peruggia and was not recovered until two years later.

August 21st, 1858

The first of seven debates between Abraham Lincoln and Stephen A. Douglas (both pictured), candidates for an Illinois seat in the U.S. Senate, was held in Ottawa, Illinois.

August 21st, 1808

Peninsular War: British and Portuguese forces put an end to the first French invasion of Portugal at the Battle of Vimeiro.

August 21st, 1789

The national colours of Italy first appeared on a tricolour cockade in Genoa.

August 21st, 1717

Austro-Turkish War: Austrian troops under Prince Eugene of Savoy captured the strategically important city of Belgrade from the Ottoman Empire.

August 21st, 1716

Seventh Ottoman–Venetian War: Ottoman forces suddenly abandoned their siege of Corfu, allowing the Republic of Venice to preserve its rule over the Ionian Islands.

Birthdays
... of famous people, actors, celebrities and stars on August 21st

Same year
Born in 1791

75

Michael Faraday

British scientist (1791–1867)

*September 22nd, 1791, Newington Butts †August 25th, 1867, Hampton Court Palace

77

James Buchanan

President of the United States from 1857 to 1861

*April 23rd, 1791, Cove Gap †June 1st, 1868, Lancaster

79

Charles Babbage

English mathematician, philosopher, inventor and mechanical engineer who originated the concept of a programmable computer (1791-1871)

*December 26th, 1791, London †October 18th, 1871, Marylebone

80

Samuel Finley Breese Morse

American inventor and painter (1791–1872)

*April 27th, 1791, Charlestown †April 2nd, 1872, New York City

69

Eugène Scribe

French dramatist and librettist (1791-1861)

*December 24th, 1791, Paris †February 20th, 1861, Paris

81

Charles Knight

British publisher, editor and author (1791–1873)

*March 15th, 1791, Windsor †March 9th, 1873, Addlestone

73

Bernard Pierre Magnan

Marshal of France (1791-1865)

*December 7th, 1791, Paris †May 29th, 1865, Paris

65

Vincenzo Tineo

Italian botanist (1791-1856)

*February 27th, 1791, Palermo †July 25th, 1856, Palermo

66

Carl Czerny

Austrian composer and pianist (1791-1857)

*February 21st, 1791, Vienna †July 15th, 1857, Vienna

81

Franz Grillparzer

Austrian dramatist and poet (1791-1872)

*January 15th, 1791, Vienna †January 21st, 1872, Vienna

72

Giacomo Meyerbeer

German-French composer

*September 5th, 1791, Tasdorf †May 2nd, 1864, Paris

76

Franz Bopp

German linguist (1791-1861)

*September 14th, 1791, Mainz †October 23rd, 1867, Berlin

73

Johann Franz Encke

German astronomer

*September 23rd, 1791, Hamburg †August 26th, 1865, Berlin

74

Alexandros Mavrokordatos

Greek politician (1791-1865)

*February 3rd, 1791, Constantinople †August 6th, 1865, Aegina

68

István Széchenyi

Hungarian nobleman, writer, politician and national revivalist

*September 21st, 1791, Vienna †April 8th, 1860, Döbling

76

Norman Williams

American politician (1791-1868)

*October 6th, 1791, Woodstock †January 12th, 1868, Woodstock

77

August Piepenhagen

Czech painter (1791-1868)

*August 2nd, 1791, Myślibórz †September 27th, 1868, Prague

73

Jacques Matter

French historian (1791-1864)

*May 31st, 1791, Alteckendorf †June 22nd, 1864, Strasbourg

49

Friedrich Parrot

Baltic German explorer (1791-1841)

*October 14th, 1791, Karlsruhe †January 15th, 1841, Tartu

85

Eduard von Peucker

German politician (1791-1876)

*January 19th, 1791, Kowary †February 10th, 1876, Berlin

Birthdays of famous people

Public holidays on August 21st

Fixed holidays (Christian Feast Day) which are celebrated on August 21st.

Date as a Roman numeral / digit

Leap year

No: With 365 days 1791 is a normal year and no leap year.

Calendar
August 1791