August 21st, 1667

On this page

Born on August 21st, 1667 – 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 1667)

Born on August 21st, 1667

Weekday

Sunday

August 21st, 1667 was a Sunday.

Age

356

People born on August 21st, 1667 will turn 357 this year (2024), in exactly 114 days .

Zodiac

♌

Leo (The Lion)

July 23rd, 1667 - August 23rd, 1667

Age in days, weeks and months
Wow, over 130,000 days old!

Why not celebrate an alternative birthday? In 722 days, exactly on April 21st, 2026, people who were born on August 21st, 1667 will be 131,000 days old!

130,278 Days

18,611 Weeks

4,280 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

Kim Bruun

Badminton player

*August 21st, 1993, Seoul

Herry Iman Pierngadi

Badminton coach from Indonesia

*August 21st, 1962, Pangkal Pinang City

Kimberley Ashton

Badminton player

*August 21st, 1987, Jersey

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

Hermann Hammerschmidt

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

Paul Zeiller

Austrian painter (1658-1738)

*August 21st, 1658, Reutte †August 19th, 1738, Reutte

Alizée

French singer

*August 21st, 1984, Ajaccio

Robert Lewandowski

Polish association football player

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

Sergey Brin

American computer scientist and Internet entrepreneur

*August 21st, 1973, Moscow

Eve Torres

American actress, dancer, model and professional wrestler

*August 21st, 1984, Boston

Nigel Pearson

English association football player and manager (born 1963)

*August 21st, 1963, Nottingham

Melvin Van Peebles

American filmmaker

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

Mohammed

King of Morocco since 1999

*August 21st, 1963, Rabat

Same year
Born in 1667

Jonathan Swift

Anglo-Irish satirist and essayist (1667–1745)

*November 30th, 1667, Dublin †October 19th, 1745, Dublin

Johann Bernoulli

Swiss mathematician (1667-1748)

*July 27th, 1667, Basel †January 1st, 1748, Basel

Maria Anna of Neuburg

Queen consort of Spain (1667-1740)

*October 28th, 1667, Benrath Palace †July 16th, 1740, Guadalajara

Abraham de Moivre

French mathematician (*1667 – †1754)

*May 26th, 1667, Vitry-le-François †November 27th, 1754, London

Hieronymus von Erlach

Swiss politician (1667-1748)

*March 31st, 1667, Bern †February 28th, 1748, Bern

Ernest Louis, Landgrave of Hesse-Darmstadt

Landgrave (1667-1739)

*December 15th, 1667, Gotha †September 12th, 1739, Einhausen

Melusine von der Schulenburg, Duchess of Kendal

British duchess

*December 25th, 1667, Emden †May 10th, 1743, London

Christoph Ludwig Agricola

German landscape painter (1667-1719)

*November 5th, 1667, Regensburg †August 8th, 1719, Regensburg

Louis Frederick I, Prince of Schwarzburg-Rudolstadt

Prince of Schwarzburg-Rudolstadt

*October 25th, 1667, Rudolstadt †June 24th, 1718, Rudolstadt

Hieronymus Dathe

German author and theologian

*February 4th, 1667, Hamburg †June 14th, 1707, Annaberg-Buchholz

Pietro Ottoboni

Catholic cardinal

*July 2nd, 1667, Venice †February 29th, 1740, Rome

Asano Naganori

Daimyō of the Akō Domain; immortalized in Chūshingura

*September 28th, 1667, Edo †April 21st, 1701, Shiba

Giovanni Girolamo Saccheri

Italian mathematician

*August 31st, 1667, Sanremo †October 25th, 1733, Milan

Zacharias von Wolf

German officer and engineer

*February 7th, 1667, Bremen †April 5th, 1726, Kiel

Louis, Count of Vermandois

French nobleman, legitimate son of Louis XIV, admiral of France

*October 2nd, 1667, Saint-Germain-en-Laye †November 18th, 1683, Flanders

Sophie Christiane of Wolfstein

Countess of Wolfstein by birth, Margravine of Brandenburg-Bayreuth by marriage (1667-1737)

*October 24th, 1667, Mühlhausen †August 23rd, 1737, Fredensborg Palace

Anna Maria Luisa de' Medici

Wife of Johann Wilhelm Palatine Elector (1667-1743)

*August 11th, 1667, Florence †February 18th, 1743, Florence

Jacques-Ignace Parrocel

French painter born in Avignon (1667-1722)

*June 27th, 1667, Avignon †January 1st, 1722, Mons

Carlo Maria Marini

Italian cardinal

*March 13th, 1667, Genoa †January 16th, 1747, Genoa

Elizabeth Seymour, Duchess of Somerset

English heiress (1667-1722)

*January 26th, 1667, Petworth House †November 24th, 1722, Northumberland House

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.MDCLXVII

21.8.1667

Legend

M = 1000

D = 500

C = 100

L = 50

X = 10

V = 5

I = 1

Leap year

No: With 365 days 1667 is a normal year and no leap year.

Calendar
August 1667

August 1667

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

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, 1667

Born on August 21st, 1667

Weekday

Sunday

Age

Zodiac

♌

Leo (The Lion)

Age in days, weeks and months Wow, over 130,000 days old!

130,278 Days

18,611 Weeks

4,280 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 1667

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

21.8.1667

Legend

Leap year

Calendar August 1667

August 1667

Date of birth

Try another date

Try another date

Age in days, weeks and months
Wow, over 130,000 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 1667

Calendar
August 1667

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