August 21st, 1741

Born on August 21st, 1741

Age in days, weeks and months
Wow, over 104,000 days old!

Why not celebrate an alternative birthday? In 975 days, exactly on February 12th, 2029, people who were born on August 21st, 1741 will be 105,000 days old!

... in seconds, minutes and hours

What 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.

August 21st, 1689

Jacobite clans clashed with a regiment of Covenanters in the streets of Dunkeld, Scotland.

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

Same year
Born in 1741

54

Marie-Elisabeth von Humboldt

Mother of Alexander von Humboldt and Wilhelm von Humboldt (1741–1796)

*December 8th, 1741, Berlin †November 19th, 1796, Tegel

38

Charles Clerke

British Royal Navy officer

*August 22nd, 1741, Essex †August 22nd, 1779, Kamchatka Peninsula

48

Joseph II, Holy Roman Emperor

Holy Roman Emperor from 1765 to 1790

*March 13th, 1741, Hietzing †February 20th, 1790, Vienna

69

Peter Simon Pallas

German zoologist and botanist (1741–1811)

*September 22nd, 1741, Berlin †September 8th, 1811, Berlin

61

Pierre Choderlos de Laclos

French novelist, official and army general

*October 18th, 1741, Amiens †September 5th, 1803, Taranto

82

Szczepan Hołowczyc

Polish archbishop

*August 19th, 1741, Orsha †August 27th, 1823, Warsaw

60

Benedict Arnold

Army officer who betrayed America to the British during the Revolutionary War (1740–1801)

*January 14th, 1741, Norwich †June 14th, 1801, London

66

Angelica Kauffmann

Swiss artist (1741–1807)

*October 30th, 1741, Chur †November 5th, 1807, Rome

59

Johann Kaspar Lavater

Swiss poet (1741-1801)

*November 15th, 1741, Zurich †January 2nd, 1801, Zurich

21

Momozono

Emperor of Japan

*April 14th, 1741, Kyoto †August 31st, 1762, Kyoto

72

André Grétry

Composer from present-day Belgium (1741–1813)

*February 8th, 1741, Liège †September 24th, 1813, Montmorency

68

Justin Bonaventure Morard de Galles

French admiral

*March 30th, 1741, Goncelin †July 23rd, 1809, Guéret

61

Alberto Fortis

Italian writer, naturalist and cartographer (1741-1803)

*November 9th, 1741, Padua †October 21st, 1803, Bologna

47

John Penn

Signer of the United States Declaration of Independence and the Articles of Confederation

*May 17th, 1741, Caroline County †September 14th, 1788, Granville County

78

John Langdon

American politician and Founding Father (1741-1819)

*June 26th, 1741, Portsmouth †September 18th, 1819, Portsmouth

86

Johann Jakob Hess

Swiss theologian

*October 21st, 1741, Zürich †May 29th, 1828, Zürich

70

Gregorio García de la Cuesta

Spanish general and noble (1741-1811)

*May 9th, 1741, La Lastra †November 26th, 1811, Palma

55

Theodor Gottlieb von Hippel the Elder

German writer (1741-1796)

*January 31st, 1741, Zheleznodorozhny, Kaliningrad Oblast †April 23rd, 1796, Königsberg

80

Johann Christian von Mannlich

German artist (1741-1822)

*October 2nd, 1741, Strasbourg †January 3rd, 1822, Munich

74

Jean-Paul-Égide Martini

German composer

*August 31st, 1741, Freystadt †February 14th, 1816, Paris

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 1741 is a normal year and no leap year.

Calendar
August 1741