August 17th, 1686

Born on August 17th, 1686

Age in days, weeks and months
Wow, over 123,000 days old!

Why not celebrate an alternative birthday? In 659 days, exactly on February 16th, 2026, people who were born on August 17th, 1686 will be 124,000 days old!

... in seconds, minutes and hours

What happened on August 17th?

August 17th, 2009

A hydroelectric turbine at the Sayano-Shushenskaya Dam in Russia catastrophically failed, flooding the turbine hall, killing 75 people and causing widespread power outages.

August 17th, 2008

Michael Phelps won his eighth gold medal of the Beijing Summer Olympics, the most golds by any person at a single games.

August 17th, 1969

Hurricane Camille struck the Mississippi coast of the United States, killing 259 people and causing $1.42 billion in damage..

August 17th, 1959

American musician Miles Davis released Kind of Blue, which became one of the best-selling and most critically acclaimed jazz recordings of all time.

August 17th, 1950

Korean War: Forty-two American prisoners of war were massacred by the Korean People's Army on a hill above Waegwan, South Korea.

August 17th, 1945

Animal Farm, George Orwell's satirical allegory of Soviet totalitarianism, was first published.

August 17th, 1943

Winston Churchill and Franklin D. Roosevelt met in a highly secret military conference (pictured) held in Quebec City.

August 17th, 1916

World War I: Romania signed a secret treaty with the Entente Powers, agreeing to enter the war in return for promised territory in Austria-Hungary.

August 17th, 1915

A category 4 hurricane made landfall in Galveston, Texas, leaving at least 275 people dead and causing $50 million in damage.

August 17th, 1914

World War I: Ignoring orders to retreat, Hermann von François led a successful counterattack defending East Prussia at the Battle of Stallupönen and scored the first German victory in the Eastern Front.

August 17th, 1907

Pike Place Market , one of the oldest continuously operated public farmers' markets in the U.S. and a popular tourist attraction, opened in Seattle, Washington.

August 17th, 1676

Scanian War: Swedish forces defeated Danish troops at the Battle of Halmstad.

August 17th, 1424

Hundred Years' War: Allied English and Burgundian forces gained a strategically important victory at the bloody Battle of Verneuil in Normandy, France.

August 17th, 0986

Byzantine–Bulgarian wars: The Bulgarians defeated Byzantine forces at the Battle of the Gates of Trajan near present-day Ihtiman, with Emperor Basil II barely escaping.

August 17th, 2017

Barcelona attacks: A van is driven into pedestrians in La Rambla, killing 14 and injuring at least 100.

Birthdays
... of famous people, actors, celebrities and stars on August 17th

Born on August 17th, 1686

81

Nicola Porpora

Italian composer

*August 17th, 1686, Naples †March 3rd, 1768, Naples

Same Day
Who's birthday is on August 17th?

45

Vibeke Stene

Gothic metal soprano singer, ex female vocals of Tristania

*August 17th, 1978, Sokndal

80

Robert De Niro

American actor (born 1943)

*August 17th, 1943, Greenwich Village

20

The Kid Laroi

Australian rapper and singer (born 2003)

*August 17th, 2003, Waterloo

54

Markus Gisdol

German association football player and manager

*August 17th, 1969, Geislingen an der Steige

89

Jean-Jacques Sempé

French cartoon artist

*August 17th, 1932, Bordeaux †August 11th, 2022, Ampus

77

Judi Rollick

Badminton player

*August 17th, 1944, Seattle †April 5th, 2022

36

Bendik Brænne

Norwegian musician

*August 17th, 1987, Bærum Municipality

63

Pierre de Fermat

French mathematician and lawyer

*August 17th, 1601, Beaumont-de-Lomagne †January 12th, 1665, Castres

37

Marcus Berg

Swedish association football player

*August 17th, 1986, Torsby

87

Mona Andersson

Swedish actress

*August 17th, 1936, Örgryte församling

76

Anders Hatlo

Norwegian actor and film director

*August 17th, 1947, Larvik

76

Robert von Mohl

German legal scholar and politician (1799–1875)

*August 17th, 1799, Stuttgart †November 4th, 1875, Berlin

46

Natasza Urbańska

Polish actress and singer

*August 17th, 1977, Warsaw

70

Herta Müller

German-Romanian novelist, poet and essayist

*August 17th, 1953, Nițchidorf

69

Ingrid Daubechies

Belgian physicist and mathematician

*August 17th, 1954, Houthalen-Helchteren

45

Mehdi Baala

French middle-distance runner

*August 17th, 1978, Strasbourg

96

Jiang Zemin

General Secretary of the Communist Party of China from 1989 to 2002

*August 17th, 1926, Yangzhou †November 30th, 2022, Shanghai

63

Sean Penn

American actor and filmmaker (born 1960)

*August 17th, 1960, Santa Monica

74

Julian Fellowes

English actor, dramatist, director, novelist, producer and screenwriter

*August 17th, 1949, Cairo

28

Gracie Gold

American figure skater

*August 17th, 1995, Newton

Same year
Born in 1686

50

Daniel Gabriel Fahrenheit

German-Polish physicist and engineer (1686-1736)

*May 24th, 1686, Gdańsk †September 16th, 1736, The Hague

73

Christoph Matthäus Pfaff

German theologian

*December 25th, 1686, Stuttgart †November 19th, 1760, Giessen

27

Charles of France, Duke of Berry

French noble

*August 31st, 1686, Versailles †May 4th, 1714, Marly-le-Roi

76

Giovanni Battista Somis

Italian violinist and composer (1686-1763)

*December 25th, 1686, Turin †August 14th, 1763, Turin

80

Archibald Bower

Scottish Historian

*January 17th, 1686, Dundee †September 3rd, 1766, London

71

Antoine de Jussieu

French botanist (1686-1758)

*July 6th, 1686, Lyon †April 22nd, 1758, Paris

52

Cosmas Damian Asam

German artist (1686-1739)

*September 28th, 1686, Benediktbeuern †May 10th, 1739, Munich

72

Hans Egede

Missionary to Greenland, Lutheran pastor (1686-1758)

*January 31st, 1686, Harstad Municipality †November 5th, 1758, Stubbekøbing

64

Vasily Tatishchev

Russian historian (1686-1750)

*April 19th, 1686, Pskov †July 15th, 1750, Boldino

36

William Frederick, Margrave of Brandenburg-Ansbach

Margrave of Brandenburg-Ansbach

*January 8th, 1686, Ansbach †January 7th, 1723, Schwabach

59

Jean-Joseph Fiocco

Belgian composer

*December 15th, 1686, Brussels metropolitan area †March 30th, 1746, Brussels metropolitan area

52

Benedetto Marcello

Italian composer, writer, advocate, magistrate, and teacher

*August 9th, 1686, Venice †July 24th, 1739, Brescia

69

Jean-Baptiste Oudry

French painter and printmaker (1686-1755)

*March 17th, 1686, Paris †April 30th, 1755, Beauvais

50

Antonina Houbraken

Dutch artist (1686-1736)

*May 30th, 1686, Dordrecht †December 12th, 1736, Amsterdam

66

Adolphus Frederick III, Duke of Mecklenburg-Strelitz

Duke of Mecklenburg-Strelitz (1686-1752)

*June 7th, 1686, Neustrelitz †December 11th, 1752, Neustrelitz

87

Bernard Gates

Composer

*April 23rd, 1686, The Hague †November 15th, 1773, North Aston

71

José Manuel da Câmara de Atalaia

Portuguese cardinal of the Catholic Church

*December 25th, 1686, Lisbon †July 9th, 1758, Atalaia

43

Karl Joseph von Kuenburg

Austrian priest

*May 27th, 1686, Salzburg †December 10th, 1729, Schloss Tüßling

60

Andrey Osterman

Russian noble

*May 30th, 1686, Bochum †May 20th, 1747, Beryozovo

50

Johann Ulrich Giezendanner

(1686-1738)

*June 17th, 1686, Lichtensteig †January 1st, 1737, Orangeburg

Birthdays of famous people

Public holidays on August 17th

Fixed holidays (Christian feast day) which are celebrated on August 17th.

Date as a Roman numeral / digit

Leap year

No: With 365 days 1686 is a normal year and no leap year.

Calendar
August 1686