April 17th, 1547

Born on April 17th, 1547

Age in days, weeks and months
Wow, over 174,000 days old!

Why not celebrate an alternative birthday? In 762 days, exactly on June 4th, 2026, people who were born on April 17th, 1547 will be 175,000 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

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

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

Thornton Wilder

American playwright and novelist (1897–1975)

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

67

Erasmus Schmidt

German philologist and mathematician

*April 17th, 1570, Delitzsch †September 22nd, 1637, Lutherstadt Wittenberg

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

Same year
Born in 1547

68

Miguel de Cervantes

Spanish novelist, poet, and playwright (1547-1616)

*September 29th, 1547, Alcalá de Henares †April 22nd, 1616, Madrid

31

John of Austria

Spanish noble and general

*February 24th, 1547, Regensburg †October 1st, 1578, Namur

78

Ubbo Emmius

Frisian historian and geographer

*December 5th, 1547, Greetsiel †December 9th, 1625, Groningen

58

Justus Lipsius

Flemish philologist, philosopher and legal scholar (1547-1606)

*October 18th, 1547, Overijse †March 23rd, 1606, Leuven

81

Rudolph Goclenius

German philosopher (1547-1628)

*March 1st, 1547, Korbach †June 8th, 1628, Marburg

71

Johan van Oldenbarnevelt

Grand Pensionary of Holland (1547-1619)

*September 14th, 1547, Amersfoort †May 13th, 1619, The Hague

31

Joanna of Austria, Grand Duchess of Tuscany

Austrian Archduchess, mother of Maria de' Medici (1547-1578)

*January 24th, 1547, Prague †April 11th, 1578, Florence

78

Carlo Pascale

French diplomat

*March 19th, 1547, Cuneo †December 25th, 1625, Abbeville

59

Count Karl II, Count of Hohenzollern-Sigmaringen

German monarch

*January 22nd, 1547, Sigmaringen †April 8th, 1606, Sigmaringen

48

George I, Landgrave of Hesse-Darmstadt

Landgrave of Hesse-Darmstadt from 1567 to 1596

*September 10th, 1547, Kassel †February 7th, 1596, Darmstadt

65

Georg Obrecht

German economist

*March 25th, 1547, Strasbourg †June 7th, 1612, Strasbourg

66

Philip Louis, Count Palatine of Neuburg

Count Palatine of Neuburg and Count Palatine of Sulzbach

*October 2nd, 1547, Zweibrücken †August 22nd, 1614, Neuburg an der Donau

15

Garzia de' Medici

Italian noble, son of Cosimo I. de’ Medici

*July 5th, 1547, Florence †December 6th, 1562, Pisa

71

Francis II, Duke of Saxe-Lauenburg

Duke of Saxe-Lauenburg

*August 10th, 1547, Ratzeburg †July 2nd, 1619, Lauenburg/Elbe

43

Hedwig of Württemberg

Princess of Württemberg by birth, and by marriage countess of Hesse-Marburg (1547-1590)

*January 15th, 1547, Basel †March 4th, 1590, Marburg

53

Gebhard Truchsess of Waldburg

Archbishop of Cologne

*November 10th, 1547, Schloss Heiligenberg †May 21st, 1601, Strasbourg

74

Bahāʾ al-dīn al-ʿĀmilī

Iranian Shia Islamic scholar, philosopher, architect, mathematician, astronomer and poet

*February 18th, 1547, Baalbek †September 1st, 1621, Isfahan

52

Gustaf Banér

Swedish noble (1547-1600)

*May 19th, 1547, Djursholm Castle †March 20th, 1600, Linköping Cathedral Congregation

48

Charles de Casaulx

Occitan politician

*March 20th, 1547, Marseille †February 17th, 1596, Marseille

51

Cristofano Malvezzi

Italian composer

*June 28th, 1547, Lucca †January 22nd, 1599, Florence

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 1547 is a normal year and no leap year.

Calendar
April 1547