August 4th, 1547

Born on August 4th, 1547

Age in days, weeks and months
Wow, over 174,000 days old!

Why not celebrate an alternative birthday? In 878 days, exactly on September 21st, 2026, people who were born on August 4th, 1547 will be 175,000 days old!

... in seconds, minutes and 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?

62

Barack Obama

President of the United States from 2009 to 2017

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

28

Cheryl Seinen

Badminton player

*August 4th, 1995, Roermond

69

Urban VII

Pope

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

73

Laura Biagiotti

Italian fashion designer

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

34

Jim-Patrick Müller

German footballer

*August 4th, 1989, Munich

74

Siegfried Lauffer

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

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

39

Guo Zhendong

Chinese badminton player

*August 4th, 1984, Hubei

38

Antonio Valencia

Ecuadorian association football player

*August 4th, 1985, Nueva Loja

30

Emily Westwood

Badminton player

*August 4th, 1993, Hemel Hempstead

29

Alfian Eko Prasetya

Badminton player

*August 4th, 1994, Jakarta

28

Soo Teck Zhi

Badminton player

*August 4th, 1995, Kelana Jaya

28

Kittisak Namdash

Badminton player

*August 4th, 1995, Nakhon Phanom

92

Knut Hamsun

Norwegian novelist (1859–1952)

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

69

Louis Armstrong

American jazz trumpeter and singer (1901–1971)

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

33

Sander Rølvåg

Norwegian male curler

*August 4th, 1990, Sandnessjøen

51

Audrey Azoulay

French politician and official

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

29

Percy Bysshe Shelley

British Romantic poet (1792–1822)

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

53

John August

American film director and screenwriter

*August 4th, 1970, Boulder

67

Frederick T. Frelinghuysen

American politician (1817-1885)

*August 4th, 1817, Millstone †May 20th, 1885, Newark

31

Dylan Sprouse

American actor (born 1992)

*August 4th, 1992, Arezzo

Same year
Born in 1547

68

Miguel de Cervantes

Spanish novelist, poet, and playwright (1547-1616)

*September 29th, 1547, Alcalá de Henares †April 22nd, 1616, Madrid

31

John of Austria

Spanish noble and general

*February 24th, 1547, Regensburg †October 1st, 1578, Namur

78

Ubbo Emmius

Frisian historian and geographer

*December 5th, 1547, Greetsiel †December 9th, 1625, Groningen

58

Justus Lipsius

Flemish philologist, philosopher and legal scholar (1547-1606)

*October 18th, 1547, Overijse †March 23rd, 1606, Leuven

81

Rudolph Goclenius

German philosopher (1547-1628)

*March 1st, 1547, Korbach †June 8th, 1628, Marburg

71

Johan van Oldenbarnevelt

Grand Pensionary of Holland (1547-1619)

*September 14th, 1547, Amersfoort †May 13th, 1619, The Hague

31

Joanna of Austria, Grand Duchess of Tuscany

Austrian Archduchess, mother of Maria de' Medici (1547-1578)

*January 24th, 1547, Prague †April 11th, 1578, Florence

78

Carlo Pascale

French diplomat

*March 19th, 1547, Cuneo †December 25th, 1625, Abbeville

59

Count Karl II, Count of Hohenzollern-Sigmaringen

German monarch

*January 22nd, 1547, Sigmaringen †April 8th, 1606, Sigmaringen

48

George I, Landgrave of Hesse-Darmstadt

Landgrave of Hesse-Darmstadt from 1567 to 1596

*September 10th, 1547, Kassel †February 7th, 1596, Darmstadt

65

Georg Obrecht

German economist

*March 25th, 1547, Strasbourg †June 7th, 1612, Strasbourg

66

Philip Louis, Count Palatine of Neuburg

Count Palatine of Neuburg and Count Palatine of Sulzbach

*October 2nd, 1547, Zweibrücken †August 22nd, 1614, Neuburg an der Donau

15

Garzia de' Medici

Italian noble, son of Cosimo I. de’ Medici

*July 5th, 1547, Florence †December 6th, 1562, Pisa

71

Francis II, Duke of Saxe-Lauenburg

Duke of Saxe-Lauenburg

*August 10th, 1547, Ratzeburg †July 2nd, 1619, Lauenburg/Elbe

43

Hedwig of Württemberg

Princess of Württemberg by birth, and by marriage countess of Hesse-Marburg (1547-1590)

*January 15th, 1547, Basel †March 4th, 1590, Marburg

53

Gebhard Truchsess of Waldburg

Archbishop of Cologne

*November 10th, 1547, Schloss Heiligenberg †May 21st, 1601, Strasbourg

74

Bahāʾ al-dīn al-ʿĀmilī

Iranian Shia Islamic scholar, philosopher, architect, mathematician, astronomer and poet

*February 18th, 1547, Baalbek †September 1st, 1621, Isfahan

52

Gustaf Banér

Swedish noble (1547-1600)

*May 19th, 1547, Djursholm Castle †March 20th, 1600, Linköping Cathedral Congregation

48

Charles de Casaulx

Occitan politician

*March 20th, 1547, Marseille †February 17th, 1596, Marseille

51

Cristofano Malvezzi

Italian composer

*June 28th, 1547, Lucca †January 22nd, 1599, Florence

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

Leap year

No: With 365 days 1547 is a normal year and no leap year.

Calendar
August 1547