August 4th, 1527

Born on August 4th, 1527

Age in days, weeks and months
Wow, over 181,000 days old!

Why not celebrate an alternative birthday? In 570 days, exactly on November 20th, 2025, people who were born on August 4th, 1527 will be 182,000 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

69

Urban VII

Pope

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

28

Cheryl Seinen

Badminton player

*August 4th, 1995, Roermond

34

Jim-Patrick Müller

German footballer

*August 4th, 1989, Munich

73

Laura Biagiotti

Italian fashion designer

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

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

53

John August

American film director and screenwriter

*August 4th, 1970, Boulder

29

Percy Bysshe Shelley

British Romantic poet (1792–1822)

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

31

Dylan Sprouse

American actor (born 1992)

*August 4th, 1992, Arezzo

67

Frederick T. Frelinghuysen

American politician (1817-1885)

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

Same year
Born in 1527

71

Philip II of Spain

16th-century King of Spain, Portugal, Naples and Sicily; King consort of England, lived 1527-1598

*May 21st, 1527, Palacio de Pimentel †September 13th, 1598, Royal Monastery of San Lorenzo de El Escorial

49

Maximilian II, Holy Roman Emperor

King of the Romans, King of Hungary, Croatia and Bohemia (1527-1576)

*July 31st, 1527, Vienna †October 12th, 1576, Regensburg

81

John Dee

16th-century English mathematician, astrologer, and alchemist

*July 13th, 1527, London †November 30th, 1608, Mortlake

71

Abraham Ortelius

Flemish cartographer, geographer and cosmographer (1527–1598)

*April 14th, 1527, Antwerp †June 28th, 1598, Antwerp

76

Ulrich, Duke of Mecklenburg

Duke of Mecklenburg-Güstrow

*March 5th, 1527, Schwerin †March 14th, 1603, Güstrow

69

Siegfried Sack

German author and theologian

*March 12th, 1527, Nordhausen †September 2nd, 1596, Magdeburg

58

Marcin Gerstmann

Polish bishop (1527-1585)

*March 8th, 1527, Bolesławiec †May 23rd, 1585, Nysa

57

Luca Cambiaso

Italian painter (1527-1585)

*October 18th, 1527, Moneglia †September 6th, 1585, Royal Monastery of San Lorenzo de El Escorial

28

Agnes of Hesse

German noblewoman, by marriage Electress consort of Saxony

*May 31st, 1527, Marburg †November 4th, 1555, Weimar

83

Pedro de Ribadeneira

Spanish hagiologist

*November 1st, 1527, Toledo †September 22nd, 1611, Madrid

63

Anna Sophie of Prussia

Duchess of Prussia and Duchess of Mecklenburg

*June 11th, 1527, Königsberg †February 6th, 1591, Lübz

35

Bernhard VIII, Count of Lippe

Count of Lippe (1527-1563)

*December 6th, 1527, Detmold †April 15th, 1563, Detmold

68

John Lesley

Scottish bishop (1527–1596)

*September 29th, 1527, Scotland †May 31st, 1596, Brussels metropolitan area

17

Maria Manuela, Princess of Portugal

Intanta of Portugal, Princess of Asturias, Duchess of Milan

*October 15th, 1527, Coimbra †July 12th, 1545, Valladolid

63

Hugues Doneau

French lawyer

*December 23rd, 1527, Chalon-sur-Saône †May 4th, 1591, Altdorf bei Nürnberg

52

Johannes Stadius

Astronomer, astrologer, mathematician

*May 1st, 1527, Loenhout †June 17th, 1579, Paris

52

William Drury

English politician, died 1579

*October 2nd, 1527, Hawstead †October 13th, 1579, Waterford

77

Johann Hermann

(1527-1605) German physician

*October 16th, 1527, Nördlingen †May 7th, 1605, Wrocław

59

Ludwig Lavater

Swiss theologian

*March 1st, 1527, Kyburg Castle †July 15th, 1586, Zürich

67

Barbara of Brandenburg, Duchess of Brieg

German princess

*August 10th, 1527, Berlin †January 2nd, 1595, Brzeg

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 1527 is a normal year and no leap year.

Calendar
August 1527