August 4th, 1399

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Born on August 4th, 1399 – Weekday, Age & Zodiac
Age in days, weeks and months
What happened on August 4th?
Birthdays of famous people
Public holidays on August 4th
Date as a Roman numeral / digit
Calendar (August 1399)

Born on August 4th, 1399

Weekday

Sunday

August 4th, 1399 was a Sunday.

Age

624

People born on August 4th, 1399 will turn 625 this year (2024), in exactly 97 days .

Zodiac

♌

Leo (The Lion)

July 23rd, 1399 - August 23rd, 1399

Age in days, weeks and months
Wow, over 228,000 days old!

Why not celebrate an alternative birthday? In 820 days, exactly on July 28th, 2026, people who were born on August 4th, 1399 will be 229,000 days old!

228,180 Days

32,597 Weeks

7,496 Months

... in seconds, minutes and hours

Seconds

Minutes

Hours

What happened on August 4th?

August 4th, 2020

A large explosion of ammonium nitrate stored at the Port of Beirut in Lebanon killed 218 people and caused US$15 billion in damage.

August 4th, 2006

Sri Lankan Civil War: Seventeen employees of the French nongovernmental organization ACF International were massacred in Muttur.

August 4th, 1995

Yugoslav Wars: The Croatian Army initiated Operation Storm, the last major battle of the Croatian War of Independence and the largest European land battle since the Second World War.

August 4th, 1993

Yōhei Kōno, Chief Cabinet Secretary of Japan, issued a formal apology for forcing women into sexual slavery during World War II.

August 4th, 1991

An explosion on the Greek cruise ship MTS Oceanos ruptured its hull, causing it to sink off the east coast of South Africa, with all 571 people on board rescued.

August 4th, 1983

Jean-Baptiste Ouédraogo, the president of Upper Volta, was ousted in a coup d'état led by Thomas Sankara.

August 4th, 1972

President Idi Amin announced the expulsion of Asians from Uganda.

August 4th, 1964

Vietnam War: The National Security Agency falsely claimed that a U.S. Navy destroyer was attacked a second time by North Vietnamese vessels in the Gulf of Tonkin, leading Congress to authorize the use of military force.

August 4th, 1914

World War I: Adhering to the terms of the Treaty of London, the United Kingdom declared war on Germany in response to the latter's invasion of Belgium.

August 4th, 1892

Lizzie Borden's father and stepmother were found murdered in their home in Fall River, Massachusetts; Borden was later tried and acquitted for the murders.

August 4th, 1830

American surveyor James Thompson produced the first plat of Chicago for the Illinois and Michigan Canal Commissioners.

August 4th, 1796

French Revolutionary Wars: Commanded by Napoleon Bonaparte (depicted), the French Army of Italy decisively defeated Austrian forces led by Peter Vitus von Quosdanovich at the Battle of Lonato.

August 4th, 1791

The signing of the Treaty of Sistova brought an end to the Austro-Turkish War.

August 4th, 1783

Mount Asama (pictured) in Japan began a climactic eruption, which exacerbated the Great Tenmei famine and led to thousands of deaths.

August 4th, 1704

War of the Spanish Succession: A combined Anglo-Dutch fleet under the command of George Rooke and allied with Archduke Charles captured Gibraltar (pictured) from Spain.

Birthdays
... of famous people, actors, celebrities and stars on August 4th

Same Day
Who's birthday is on August 4th?

Barack Obama

President of the United States from 2009 to 2017

*August 4th, 1961, Kapiolani Medical Center for Women and Children

Cheryl Seinen

Badminton player

*August 4th, 1995, Roermond

Jim-Patrick Müller

German footballer

*August 4th, 1989, Munich

Laura Biagiotti

Italian fashion designer

*August 4th, 1943, Rome †May 26th, 2017, Rome

Siegfried Lauffer

German historian of graeco-roman history (1911-1986)

*August 4th, 1911, Stuttgart †April 2nd, 1986, Munich

Guo Zhendong

Chinese badminton player

*August 4th, 1984, Hubei

Emily Westwood

Badminton player

*August 4th, 1993, Hemel Hempstead

Antonio Valencia

Ecuadorian association football player

*August 4th, 1985, Nueva Loja

Alfian Eko Prasetya

Badminton player

*August 4th, 1994, Jakarta

Soo Teck Zhi

Badminton player

*August 4th, 1995, Kelana Jaya

Kittisak Namdash

Badminton player

*August 4th, 1995, Nakhon Phanom

Knut Hamsun

Norwegian novelist (1859–1952)

*August 4th, 1859, Vågå †February 19th, 1952, Grimstad

Urban VII

Pope

*August 4th, 1521, Rome †September 27th, 1590, Rome

Louis Armstrong

American jazz trumpeter and singer (1901–1971)

*August 4th, 1901, New Orleans †July 6th, 1971, New York City

Sander Rølvåg

Norwegian male curler

*August 4th, 1990, Sandnessjøen

Audrey Azoulay

French politician and official

*August 4th, 1972, La Celle-Saint-Cloud

John August

American film director and screenwriter

*August 4th, 1970, Boulder

Percy Bysshe Shelley

British Romantic poet (1792–1822)

*August 4th, 1792, Horsham †July 8th, 1822, La Spezia

Dylan Sprouse

American actor (born 1992)

*August 4th, 1992, Arezzo

Dylan Sprouse

American actor (born 1992)

*August 4th, 1992, Arezzo

Same year
Born in 1399

Xuande Emperor

Emperor of the Ming Dynasty (1399-1435)

*March 16th, 1399, Beijing †January 31st, 1435, Imperial City

John, Count of Angoulême

French nobleman

*June 26th, 1399, Kingdom of France †April 30th, 1467, Cognac

Domenico Capranica

Catholic cardinal

*November 30th, 1399, Capranica Prenestina †August 14th, 1458, Rome

Pietro Geremia

*August 1st, 1399, Palermo †March 3rd, 1452, Palermo

Giovanni Migliorati

Catholic cardinal

*November 30th, 1399, Sulmona †October 16th, 1410, Bologna

Birthdays of famous people

Public holidays on August 4th

Fixed holidays (Christian feast day) which are celebrated on August 4th.

Date as a Roman numeral / digit

IV.VIII.MCCCXCIX

4.8.1399

Legend

M = 1000

C = 100

XC = 90

IX = 9

V = 5

IV = 4

I = 1

Leap year

No: With 365 days 1399 is a normal year and no leap year.

Calendar
August 1399

August 1399

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

Date of birth

Try another date

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

03. August 1399

July 1399

04. August 1398
04. August 1394
04. August 1389
04. August 1349
04. August 1299
04. August 1199

05. August 1399

September 1399

04. August 1400
04. August 1404
04. August 1409
04. August 1449
04. August 1499
04. August 1599

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

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

August 4th, 1399

Born on August 4th, 1399

Weekday

Sunday

Age

Zodiac

♌

Leo (The Lion)

Age in days, weeks and months Wow, over 228,000 days old!

228,180 Days

32,597 Weeks

7,496 Months

... in seconds, minutes and hours

Seconds

Minutes

Hours

What happened on August 4th?

A large explosion of ammonium nitrate stored at the Port of Beirut in Lebanon killed 218 people and caused US$15 billion in damage.

Sri Lankan Civil War: Seventeen employees of the French nongovernmental organization ACF International were massacred in Muttur.

Yugoslav Wars: The Croatian Army initiated Operation Storm, the last major battle of the Croatian War of Independence and the largest European land battle since the Second World War.

Yōhei Kōno, Chief Cabinet Secretary of Japan, issued a formal apology for forcing women into sexual slavery during World War II.

An explosion on the Greek cruise ship MTS Oceanos ruptured its hull, causing it to sink off the east coast of South Africa, with all 571 people on board rescued.

Jean-Baptiste Ouédraogo, the president of Upper Volta, was ousted in a coup d'état led by Thomas Sankara.

President Idi Amin announced the expulsion of Asians from Uganda.

Vietnam War: The National Security Agency falsely claimed that a U.S. Navy destroyer was attacked a second time by North Vietnamese vessels in the Gulf of Tonkin, leading Congress to authorize the use of military force.

World War I: Adhering to the terms of the Treaty of London, the United Kingdom declared war on Germany in response to the latter's invasion of Belgium.

Lizzie Borden's father and stepmother were found murdered in their home in Fall River, Massachusetts; Borden was later tried and acquitted for the murders.

American surveyor James Thompson produced the first plat of Chicago for the Illinois and Michigan Canal Commissioners.

French Revolutionary Wars: Commanded by Napoleon Bonaparte (depicted), the French Army of Italy decisively defeated Austrian forces led by Peter Vitus von Quosdanovich at the Battle of Lonato.

The signing of the Treaty of Sistova brought an end to the Austro-Turkish War.

Mount Asama (pictured) in Japan began a climactic eruption, which exacerbated the Great Tenmei famine and led to thousands of deaths.

War of the Spanish Succession: A combined Anglo-Dutch fleet under the command of George Rooke and allied with Archduke Charles captured Gibraltar (pictured) from Spain.

Birthdays ... of famous people, actors, celebrities and stars on August 4th

Same Day Who's birthday is on August 4th?

Same year Born in 1399

Birthdays of famous people

Public holidays on August 4th

Aristarchus

Euphronius

Blessed Frédéric Janssoone

John Vianney

Molua (or Lua)

Raynerius of Split

Sithney, patron saint of mad dogs

August 4 (Eastern Orthodox liturgics)

Coast Guard Day (United States)

Constitution Day (Cook Islands); first Monday in August

Matica slovenská Day (Slovakia)

Barack Obama Day in Illinois in the United States

2020 Beirut explosion commemoration day in Lebanon

Date as a Roman numeral / digit

4.8.1399

Legend

Leap year

Calendar August 1399

August 1399

Date of birth

Try another date

Try another date

Age in days, weeks and months
Wow, over 228,000 days old!

Birthdays
... of famous people, actors, celebrities and stars on August 4th

Same Day
Who's birthday is on August 4th?

Same year
Born in 1399

Calendar
August 1399

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