April 17th, 1517

Born on April 17th, 1517

Age in days, weeks and months
Wow, over 185,000 days old!

Why not celebrate an alternative birthday? In 808 days, exactly on July 17th, 2026, people who were born on April 17th, 1517 will be 186,000 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

65

Sean Bean

English actor

*April 17th, 1959, Handsworth

67

Nick Hornby

English novelist

*April 17th, 1957, Redhill

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

52

Jennifer Garner

American actress

*April 17th, 1972, Houston

82

David Bradley

British actor

*April 17th, 1942, York

32

Jasper Stuyven

Belgian cyclist

*April 17th, 1992, Leuven

50

Victoria Beckham

English businesswoman, fashion designer and singer

*April 17th, 1974, Harlow

43

Chris Thompson

British long-distance runner

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

54

Pascale Arbillot

French actress

*April 17th, 1970, France

78

Maximilian I, Elector of Bavaria

Wittelsbach ruler of Bavaria and prince-elector (Kurfürst) of the Holy Roman Empire

*April 17th, 1573, Munich †September 27th, 1651, Ingolstadt

78

Thornton Wilder

American playwright and novelist (1897–1975)

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

84

Sirimavo Bandaranaike

Prime Minister of Ceylon (later Sri Lanka) from 1960–65, 1970–77, 1994–2000

*April 17th, 1916, Baḷangoḍa †October 10th, 2000, Colombo

63

William Holden

American actor (1918–1981)

*April 17th, 1918, O'Fallon †November 12th, 1981, Santa Monica

83

Lagle Parek

Estonian politician

*April 17th, 1941, Pärnu

59

Rebecca Luker

American actress, singer and recording artist

*April 17th, 1961, Helena †December 23rd, 2020, Manhattan

Same year
Born in 1517

50

Svante Stensson Sture

Swedish count (1517–1567)

*May 1st, 1517, Stockholm †May 24th, 1567, Uppsala

89

Matthäus Luidke

German theologian

*September 21st, 1517, Bad Wilsnack †November 12th, 1606, Havelberg

53

Odet de Coligny

Catholic cardinal

*July 10th, 1517, Châtillon-Coligny †February 14th, 1571, Canterbury

63

Antonio Scandello

Italian composer (1517-1580)

*January 17th, 1517, Bergamo †January 18th, 1580, Dresden

51

Ludwig Kasimir von Hohenlohe

(1517-1568)

*January 12th, 1517, Öhringen †August 24th, 1568, Neuenstein

51

Georg Aemilius

German theologian and botanist (1517-1569)

*June 25th, 1517, Mansfeld †May 22nd, 1569, Stolberg

69

Antonio Agustín y Albanell

Canon law historian (1517-1586)

*February 26th, 1517, Zaragoza †May 31st, 1586, Tarragona

86

Peter Ernest I of Mansfeld-Vorderort

Governor of the Habsburg Netherlands (1517-1604)

*August 12th, 1517, Heldrungen †May 25th, 1604, Luxembourg

69

Antoine Perrenot de Granvelle

Burgundian advisor to Margaret of Parma, later cardinal, and minister of the Spanish Habsburgs

*August 20th, 1517, Besançon †September 21st, 1586, Madrid

43

Carlo Carafa

Italian cardinal

*April 8th, 1517, Naples †March 14th, 1561, Rome

68

Amalia of Cleves

Sister to Anne of Cleves

*October 17th, 1517, Düsseldorf †March 1st, 1586, Düsseldorf

70

Gotthard Kettler

Duke of Courland and Semigallia (1517-1587)

*February 2nd, 1517, Eggeringhausen Castle †May 17th, 1587, Jelgava

51

Johannes Aurifaber

German theologian

*January 30th, 1517, Wrocław †October 19th, 1568, Wrocław

42

Frances Grey, Duchess of Suffolk

English duchess

*July 16th, 1517, Hertfordshire †November 30th, 1559, Surrey

27

Francis I, Duke of Lorraine

Duke of Lorraine and Bar (1517-1545)

*August 23rd, 1517, Nancy †June 12th, 1545, Remiremont

84

Johannes Streitberger

German theologian

*November 5th, 1517, Hof †April 20th, 1602, Kulmbach

66

Jacques Pelletier du Mans

Humanist, Poet, Mathematician

*July 25th, 1517, Le Mans †September 28th, 1583, France

67

Rembert Dodoens

Flemish physician and botanist (1517–1585)

*June 29th, 1517, Mechelen †March 10th, 1585, Leiden

66

Francisco de Holanda

Portuguese artist (1517-1584)

*September 6th, 1517, Lisbon †June 19th, 1584, Lisbon

80

Giacomo Gaggini

Italian artist (1517-1598)

*December 15th, 1517, Palermo †June 25th, 1598, Palermo

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

No: With 365 days 1517 is a normal year and no leap year.

Calendar
April 1517