August 21st, 1654

Born on August 21st, 1654

Age in days, weeks and months
Wow, over 135,000 days old!

Why not celebrate an alternative birthday? In 156 days, exactly on December 29th, 2026, people who were born on August 21st, 1654 will be 136,000 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 1654

62

Heinrich Georg Neuss

German pastor, preacher and theologian

*January 1st, 1654, Elbingerode †January 1st, 1716, Wernigerode

58

Joshua Barnes

British classical scholar (1654-1712)

*January 10th, 1654, London †August 3rd, 1712, Cambridgeshire

53

Michiel de Swaen

Southern Dutch playwright and poet

*January 20th, 1654, Dunkirk †May 3rd, 1707, Dunkirk

67

Tommaso Bonaventura della Gherardesca

Count of the noble Florentine family of the Gherardesca

*July 24th, 1654, Florence †September 21st, 1721, Florence

73

Nicodemus Tessin the Younger

Swedish architect (1654-1728)

*May 23rd, 1654, Nyköping †April 10th, 1728, Stockholm

73

Agostino Steffani

Italian ecclesiastic, diplomat and composer

*July 25th, 1654, Castelfranco Veneto †February 12th, 1728, Frankfurt

73

Jakob Abbadie

French Protestant minister and writer, Dean of Killaloe in Ireland

*January 1st, 1654, Nay †September 25th, 1727, Marylebone

53

Gottlob Friedrich Seligmann

German theologian

*November 21st, 1654, Hainewalde †December 24th, 1707, Dresden

64

Sophie Amalie Moth

Danish noblewoman

*March 28th, 1654, Copenhagen †January 17th, 1719, Jomfruens Egede

64

Heinrich Rüdiger von Ilgen

German diplomat and politician (1654-1718)

*September 30th, 1654, Petershagen †December 6th, 1718, Britz

60

Giuseppe Passeri

Italian painter (1654-1714)

*March 12th, 1654, Rome †November 2nd, 1714, Rome

79

Danylo Apostol

Hetman of the Ukrainian Cossacks

*December 14th, 1654, Velyki Sorochyntsi †January 17th, 1734, Velyki Sorochyntsi

72

Andreas Gärtner

German astronomer

*December 24th, 1654, Quatitz/Chwaćicy †February 2nd, 1727, Dresden

71

Johann Adolf von Anhalt-Zerbst

German poet

*December 2nd, 1654, Zerbst †March 19th, 1726, Zerbst

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 1654 is a normal year and no leap year.

Calendar
August 1654