April 17th, 1740

Born on April 17th, 1740

Age in days, weeks and months
Wow, over 103,000 days old!

Why not celebrate an alternative birthday? In 256 days, exactly on January 13th, 2025, people who were born on April 17th, 1740 will be 104,000 days old!

... in seconds, minutes and hours

What happened on April 17th?

April 17th, 2014

NASA announced the discovery of Kepler-186f, the first exoplanet with a radius similar to Earth's discovered in the habitable zone of another star.

April 17th, 1986

Having supposedly been at war for 335 years without a single shot having been fired and no casualties incurred, the Netherlands and the Isles of Scilly declared peace.

April 17th, 1984

Metropolitan Police officer Yvonne Fletcher was shot and killed while on duty during a protest outside the Libyan embassy in London, resulting in an 11-day police siege of the building and a breakdown of Libya–United Kingdom relations.

April 17th, 1975

The Khmer Rouge captured Phnom Penh, the capital of the Khmer Republic, ending the Cambodian Civil War and establishing the socialist state of Democratic Kampuchea.

April 17th, 1973

George Lucas began writing a 13-page film treatment that later formed the basis of Star Wars.

April 17th, 1969

Sirhan Sirhan was convicted of the assassination of United States Senator Robert F. Kennedy.

April 17th, 1951

The Peak District was designated the first national park in the United Kingdom.

April 17th, 1907

Minas Geraes (pictured), the first of three Brazilian dreadnought battleships, was laid down, sparking a vastly expensive South American naval arms race with Argentina and Chile.

April 17th, 1809

Napoleonic Wars: After a three-day chase, the French ship D'Hautpoul was captured off Puerto Rico by a British squadron under Alexander Cochrane.

April 17th, 1797

French Revolutionary Wars: British forces commanded by Lieutenant-General Ralph Abercromby invaded the Spanish colonial port of San Juan, Puerto Rico.

April 17th, 1783

The Mechanical Turk, a fraudulent chess-playing "machine" by Wolfgang von Kempelen that was secretly controlled by a hidden human, began a tour of Europe.

April 17th, 1362

Lithuanian Crusade: After a month-long siege, forces of the Teutonic Order captured and destroyed Kaunas Castle (reconstruction pictured), which was defended by troops of the Grand Duchy of Lithuania.

April 17th, 1080

Canute IV became King of Denmark upon the death of his brother Harald III.

April 17th, 2021

The funeral of Prince Philip, Duke of Edinburgh, takes place at St George's Chapel, Windsor Castle.

April 17th, 2014

NASA's Kepler space telescope confirms the discovery of the first Earth-size planet in the habitable zone of another star.

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

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

63

Pete Shelley

British singer-songwriter (1955–2018)

*April 17th, 1955, Leigh †December 6th, 2018, Tallinn

57

Timothy Gibbs

American actor

*April 17th, 1967, Calabasas

73

Horst Hrubesch

German association football player and manager

*April 17th, 1951, Hamm

60

Johann Gottlieb Naumann

German opera composer

*April 17th, 1741, Blasewitz †October 23rd, 1801, Dresden

47

Taksin

King of Siam

*April 17th, 1734, Phra Nakhon Si Ayutthaya †April 7th, 1782, Thon Buri

65

Sean Bean

English actor

*April 17th, 1959, Handsworth

67

Nick Hornby

English novelist

*April 17th, 1957, Redhill

77

Nicolas Louis François de Neufchâteau

French statesman, poet, politician, agronomist and scientist (1750-1828)

*April 17th, 1750, Saffais †January 10th, 1828, Paris

87

Alain Poher

French politician (1909-1996)

*April 17th, 1909, Ablon-sur-Seine †December 9th, 1996, Paris

61

Roddy Piper

Canadian professional wrestler (1954-2015)

*April 17th, 1954, Saskatoon †July 31st, 2015, Hollywood

37

Medhi Benatia

Moroccan and French footballer

*April 17th, 1987, Courcouronnes

82

David Bradley

British actor

*April 17th, 1942, York

60

André Robert de Nerciat

French writer (1739–1800)

*April 17th, 1739, Dijon †January 1st, 1800, Naples

52

Jennifer Garner

American actress

*April 17th, 1972, Houston

32

Jasper Stuyven

Belgian cyclist

*April 17th, 1992, Leuven

50

Victoria Beckham

English businesswoman, fashion designer and singer

*April 17th, 1974, Harlow

71

Charles Blagden

British physician and scientist

*April 17th, 1748, Gloucestershire †March 26th, 1820, Arcueil

78

Thornton Wilder

American playwright and novelist (1897–1975)

*April 17th, 1897, Madison †December 7th, 1975, Hamden

43

Chris Thompson

British long-distance runner

*April 17th, 1981, Barrow-in-Furness

54

Pascale Arbillot

French actress

*April 17th, 1970, France

Same year
Born in 1740

74

Marquis de Sade

French nobleman, revolutionary politician, philosopher and writer of erotic works

*June 2nd, 1740, Paris †December 2nd, 1814, Saint-Maurice

62

Samuel Arnold

English composer and organist (1740-1802)

*August 10th, 1740, London †October 22nd, 1802, London

79

Johanna Isabella Eleonore Wallenrodt

German writer (1740–1819)

*February 28th, 1740, Uhlstädt †October 11th, 1819, Grodziszcze, Ząbkowice Śląskie County

74

Margaret Bingham

British painter and writer (1740–1814)

*January 1st, 1740, Devon †February 27th, 1814, St James's Place

73

Louis-Sébastien Mercier

French dramatist and writer (1740-1814)

*June 6th, 1740, Paris †April 25th, 1814, Paris

65

Isabelle de Charrière

Dutch French-language writer and composer

*October 20th, 1740, Zuylen Castle †December 27th, 1805, Colombier

54

James Boswell

British lawyer, diarist, and author (1740–1795)

*October 18th, 1740, Edinburgh †May 19th, 1795, London

23

Ivan VI of Russia

Emperor of Russia (1740–1764)

*August 12th, 1740, Saint Petersburg †July 5th, 1764, Shlisselburg

55

Carl Michael Bellman

Swedish poet, songwriter and composer (1740–1795)

*February 4th, 1740, Maria Magdalena parish †February 11th, 1795, Klara Church Parish

74

Matthias Claudius

German poet (1740-1815)

*August 15th, 1740, Reinfeld †January 21st, 1815, Hamburg

54

Nicolas Chamfort

French journalist and moralistic author

*April 6th, 1740, Clermont-Ferrand †April 13th, 1794, Paris

58

Horace Bénédict de Saussure

Genevan scientist (1740-1799)

*February 17th, 1740, Conches †January 22nd, 1799, Geneva

87

Elisabeth Olin

Singer (1740-1828)

*December 23rd, 1740, Katarina church parish †March 26th, 1828, Storkyrkoförsamlingen

64

Armand-Gaston Camus

French archivist and revolutionary (1740–1804)

*April 2nd, 1740, Paris †November 2nd, 1804, Paris

87

Carlo Francesco Maria Caselli

French politician and priest (1740-1828)

*October 20th, 1740, Alessandria †April 19th, 1828, Parma

68

Manuel Bayeu

Spanish painter (1740-1809)

*January 8th, 1740, Zaragoza †November 30th, 1808, Zaragoza

81

Elias Boudinot

American lawyer and statesman (1740-1821)

*May 2nd, 1740, Philadelphia †October 24th, 1821, Burlington

67

Christoph Dionysius von Seeger

Württembergian university teacher (1740-1808)

*October 7th, 1740, Schöckingen †June 26th, 1808, Blaubeuren

54

Nicola Spedalieri

Italian priest, theologian, and philosopher (1740-1795)

*December 6th, 1740, Bronte †November 26th, 1795, Rome

61

Josep Esteve i Bonet

Spanish sculptor (1741-1802)

*November 30th, 1740, Valencia †November 30th, 1801, Valencia

Birthdays of famous people

Public holidays on April 17th

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

Date as a Roman numeral / digit

Leap year

Yes: 1740 is a leap year, therefore has a 29th of February with an additional leap day and a total of 366 days (instead of the usual 365 days in a normal year).

Calendar
April 1740