August 17th, 1478

Born on August 17th, 1478

Age in days, weeks and months
Wow, over 199,000 days old!

Why not celebrate an alternative birthday? In 690 days, exactly on March 17th, 2026, people who were born on August 17th, 1478 will be 200,000 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

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

63

Pierre de Fermat

French mathematician and lawyer

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

36

Bendik Brænne

Norwegian musician

*August 17th, 1987, Bærum Municipality

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

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

63

Sean Penn

American actor and filmmaker (born 1960)

*August 17th, 1960, Santa Monica

96

Jiang Zemin

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

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

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

76

Robert von Mohl

German legal scholar and politician (1799–1875)

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

Same year
Born in 1478

57

Thomas More

English statesman, lawyer and philosopher (1478–1535)

*February 7th, 1478, London †July 6th, 1535, Tower Hill

50

Baldassarre Castiglione

Italian Renaissance author (1478-1529)

*December 6th, 1478, Marcaria †February 8th, 1529, Toledo

63

Francisco Pizarro

Spanish conquistador who conquered the Inca Empire

*March 16th, 1478, Trujillo, Cáceres †June 26th, 1541, Lima

56

Clement VII

Pope of the Catholic Church from 1523 to 1534

*May 26th, 1478, Florence †September 25th, 1534, Rome

72

Gian Giorgio Trissino

Italian Renaissance humanist

*July 8th, 1478, Vicenza †December 8th, 1550, Rome

28

Philip I of Castile

Duke of Burgundy and King of Castile

*June 22nd, 1478, Bruges †September 25th, 1506, Burgos

32

Giorgione

Venetian Renaissance painter (1478-1510)

*January 1st, 1478, Castelfranco Veneto †January 1st, 1510, Venice

19

John, Prince of Asturias

Prince of Asturias

*June 30th, 1478, Seville †October 4th, 1497, Salamanca

65

Louis V

Elector Palatine

*July 2nd, 1478, Heidelberg †March 16th, 1544, Heidelberg

43

Edward Stafford, 3rd Duke of Buckingham

3rd Duke of Buckingham, born in Wales

*February 3rd, 1478, Brecon †May 17th, 1521, Tower Hill

49

Henry Percy, 5th Earl of Northumberland

English noble

*January 14th, 1478, Alnwick Castle †May 19th, 1527, Wressle Castle

55

Barbara Jagiellon

Duchess consort of Saxony and Margravine consort of Meissen (1478-1534)

*July 15th, 1478, Sandomierz †February 15th, 1534, Leipzig

78

Konrad Pellikan

Conradus Pellicanus of Rouffach (8 January 1478 - 6 Aprl 1556), Old Testament scholar and a correspondent of Desiderius Erasmus

*January 8th, 1478, Rouffach †April 6th, 1556, Zürich

82

Giulio d'Este

Illegitimate son of Ercole I d'Este, Duke of Ferrara (1478-1561)

*July 13th, 1478, Ferrara †March 13th, 1561, Ferrara

56

Anastasia von Brandenburg

(1478-1534)

*March 14th, 1478, Ansbach †July 4th, 1534, Ilmenau

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 1478 is a normal year and no leap year.

Calendar
August 1478