August 21st, 1803

On this page

Born on August 21st, 1803 – Weekday, Age & Zodiac
Age in days, weeks and months
What happened on August 21st?
Birthdays of famous people
Public holidays on August 21st
Date as a Roman numeral / digit
Calendar (August 1803)

Born on August 21st, 1803

Weekday

Sunday

August 21st, 1803 was a Sunday.

Age

220

People born on August 21st, 1803 will turn 221 this year (2024), in exactly 115 days .

Zodiac

♌

Leo (The Lion)

July 23rd, 1803 - August 23rd, 1803

Age in days, weeks and months
Wow, over 80,000 days old!

Why not celebrate an alternative birthday? In 395 days, exactly on May 28th, 2025, people who were born on August 21st, 1803 will be 81,000 days old!

80,605 Days

11,515 Weeks

2,648 Months

... in seconds, minutes and hours

Seconds

Minutes

Hours

What happened on August 21st?

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 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–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 the command of 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 risings: Jacobite clans clashed with a regiment of Covenanters in the streets of Dunkeld, Scotland.

August 21st, 1689

The Battle of Dunkeld in Scotland.

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

Same Day
Who's birthday is on August 21st?

Elīza Tīruma

Latvian luger

*August 21st, 1990, Sigulda

Malynda Hale

Musical artist

*August 21st, 1986, Santa Barbara

Usain Bolt

Jamaican sprinter

*August 21st, 1986, Sherwood Content

Roelof Dednam

Badminton player

*August 21st, 1985, Bloemfontein

Geoffrey Keen

English actor (1916–2005)

*August 21st, 1916, Wallingford †November 3rd, 2005, Northwood

Steve Alten

American writer

*August 21st, 1959, Philadelphia

Stephen Hillenburg

American marine science educator and artist (1961-2018)

*August 21st, 1961, Fort Sill †November 26th, 2018, San Marino

William IV

King of the United Kingdom of Great Britain and Ireland and of Hanover from 1830 to 1837

*August 21st, 1765, Buckingham Palace †June 20th, 1837, Windsor Castle

Herry Iman Pierngadi

Badminton coach from Indonesia

*August 21st, 1962, Pangkal Pinang City

Jules Michelet

French historian; popularized the historical concept of the Renaissance

*August 21st, 1798, Paris †February 9th, 1874, Hyères

Kim Bruun

Badminton player

*August 21st, 1993, Seoul

Kimberley Ashton

Badminton player

*August 21st, 1987, Jersey

Joseph Derenbourg

Franco-German orientalist (1811-1895)

*August 21st, 1811, Mainz †July 29th, 1895, Bad Ems

Hermann Hammerschmidt

*August 21st, 1887, Cottbus †November 30th, 1944

Wilhelm Ostwald

Baltic German chemist

*August 21st, 1853, Riga †April 4th, 1932, Großbothen

Alizée

French singer

*August 21st, 1984, Ajaccio

Sergey Brin

American computer scientist and Internet entrepreneur

*August 21st, 1973, Moscow

Robert Lewandowski

Polish association football player

*August 21st, 1988, Leszno, Warsaw West County

Franz Kruckenberg

German engineer (1882-1965)

*August 21st, 1882, Uetersen †June 19th, 1965, Heidelberg

Melvin Van Peebles

American filmmaker

*August 21st, 1932, Chicago †September 21st, 2021, Manhattan

Same year
Born in 1803

Hector Berlioz

French composer and conductor (1803–1869)

*December 11th, 1803, La Côte-Saint-André †March 8th, 1869, Paris

Christian Doppler

Austrian mathematician, physicist (1803–1853)

*November 29th, 1803, Salzburg †March 17th, 1853, Venice

Ernst Helwing

German historian

*October 4th, 1803, Lemgo †April 25th, 1875

Ralph Waldo Emerson

American philosopher (1803–1882)

*May 25th, 1803, Boston †April 27th, 1882, Concord

Léon Faucher

French economist, journalist and politician (1803-1854)

*September 8th, 1803, Limoges †December 14th, 1854, Marseille

Edward Bulwer-Lytton

British statesman and author (1803–1873)

*May 25th, 1803, London †January 18th, 1873, Torquay

Salomon Munk

German-born Jewish-French Orientalist (1803–1867)

*May 14th, 1803, Głogów †February 5th, 1867, Paris

Prosper Mérimée

French writer, historian, and translator (1803-1870)

*September 28th, 1803, Paris †September 23rd, 1870, Cannes

Jean Ignace Isidore Gérard Grandville

French caricaturist (1803-1847)

*September 13th, 1803, Nancy †March 17th, 1847, Vanves

Albrecht von Roon

Prussian general (1803-1879)

*April 30th, 1803, Pleśna, West Pomeranian Voivodeship †February 23rd, 1879, Berlin

Jacob Abbott

American writer of children's books (1803-1879)

*November 14th, 1803, Hallowell †October 31st, 1879, Farmington

Justus von Liebig

German chemist (1803-1873)

*May 12th, 1803, Darmstadt †April 18th, 1873, Munich

Maria Doolaeghe

Flemish poet and writer (1803-1884)

*October 25th, 1803, Diksmuide †April 7th, 1884, Diksmuide

Fyodor Tyutchev

Russian poet (1803-1873)

*November 23rd, 1803, Ovstug †July 15th, 1873, Pushkin

Princess Alexandrine of Prussia

Third daughter and sixth child of Frederick William III of Prussia

*February 23rd, 1803, Berlin †April 21st, 1892, Schwerin

Alphonse Toussenel

French naturalist, writer and journalist

*March 17th, 1803, Montreuil-Bellay †April 30th, 1885, Paris

George Borrow

English author (1803–1881)

*July 5th, 1803, Dereham †July 26th, 1881, Lowestoft

William Allen

American politician, 31st Governor of Ohio (1803-1879)

*December 18th, 1803, Edenton †July 11th, 1879, Chillicothe

Johann Christian Ziegler

German painter (1803-1833)

*February 7th, 1803, Wunsiedel †June 18th, 1833, Munich

Friedrich Arnold

German anatomist and physiologist

*January 8th, 1803, Edenkoben †July 4th, 1890, Heidelberg

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

XXI.VIII.MDCCCIII

21.8.1803

Legend

M = 1000

D = 500

C = 100

X = 10

V = 5

I = 1

Leap year

No: With 365 days 1803 is a normal year and no leap year.

Calendar
August 1803

August 1803

w#	Mo	Tu	We	Th	Fr	Sa	Su
31	1	2	3	4	5	6	7
32	8	9	10	11	12	13	14
33	15	16	17	18	19	20	21
34	22	23	24	25	26	27	28
35	29	30	31

Date of birth

Try another date

Your birthday is more than just a day in the calendar!

20. August 1803

July 1803

21. August 1802
21. August 1798
21. August 1793
21. August 1753
21. August 1703
21. August 1603

22. August 1803

September 1803

21. August 1804
21. August 1808
21. August 1813
21. August 1853
21. August 1903
21. August 2003

w#	Mo	Tu	We	Th	Fr	Sa	Su
31	1	2	3	4	5	6	7
32	8	9	10	11	12	13	14
33	15	16	17	18	19	20	21
34	22	23	24	25	26	27	28
35	29	30	31

w#	Mo	Tu	We	Th	Fr	Sa	Su
31	1	2	3	4	5	6	7
32	8	9	10	11	12	13	14
33	15	16	17	18	19	20	21
34	22	23	24	25	26	27	28
35	29	30	31

August 21st, 1803

Born on August 21st, 1803

Weekday

Sunday

Age

Zodiac

♌

Leo (The Lion)

Age in days, weeks and months Wow, over 80,000 days old!

80,605 Days

11,515 Weeks

2,648 Months

... in seconds, minutes and hours

Seconds

Minutes

Hours

What happened on August 21st?

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

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.

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

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

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.

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

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.

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.

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.

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

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

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

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.

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

The Battle of Dunkeld in Scotland.

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

Same Day Who's birthday is on August 21st?

Same year Born in 1803

Birthdays of famous people

Public holidays on August 21st

Abraham of Smolensk (Eastern Orthodox Church)

Euprepius of Verona

Maximilian of Antioch

Our Lady of Knock

Pope Pius X

Sidonius Apollinaris

August 21 (Eastern Orthodox liturgics)

Ninoy Aquino Day (Philippines)

Youth Day (Morocco)

World Senior Citizen's Day

Date as a Roman numeral / digit

21.8.1803

Legend

Leap year

Calendar August 1803

August 1803

Date of birth

Try another date

Try another date

Age in days, weeks and months
Wow, over 80,000 days old!

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

Same Day
Who's birthday is on August 21st?

Same year
Born in 1803

Calendar
August 1803

w#	Mo	Tu	We	Th	Fr	Sa	Su
31	1	2	3	4	5	6	7
32	8	9	10	11	12	13	14
33	15	16	17	18	19	20	21
34	22	23	24	25	26	27	28
35	29	30	31