April 17th, 1453

Born on April 17th, 1453

Age in days, weeks and months
Wow, over 208,000 days old!

Why not celebrate an alternative birthday? In 435 days, exactly on July 7th, 2025, people who were born on April 17th, 1453 will be 209,000 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

83

Andrea Gritti

Doge of Venice (1455-1539)

*April 17th, 1455, Bardolino †December 28th, 1538, Venice

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

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 1453

24

Giuliano de' Medici

Italian politician (1469-1478)

*October 25th, 1453, Florence †April 26th, 1478, Florence Cathedral

17

Edward of Westminster

Prince of Wales

*October 13th, 1453, Palace of Westminster †May 4th, 1471, Battle of Tewkesbury

52

Georg Fugger

German businessman (1453-1506)

*May 10th, 1453, Augsburg †March 14th, 1506, Augsburg

51

Filippo Beroaldo

Italian philosopher (1453-1505)

*November 7th, 1453, Bologna †July 17th, 1505, Bologna

61

Giacomo Cozzarelli

Italian sculptor and architect (1453-1515)

*November 20th, 1453, Siena †March 23rd, 1515, Siena

73

Christopher I, Margrave of Baden

Margrave of Baden

*November 13th, 1453, Baden-Baden †April 19th, 1527, Hohenbaden Castle

89

Girolamo Benivieni

Italian poet

*February 6th, 1453, Florence †August 23rd, 1542, Florence

66

Dietrich von Plieningen

German politician (1453-1520)

*April 24th, 1453, Dillingen an der Donau †February 26th, 1520, Augsburg

82

Pedro Fernández de Villegas

Archdeacon of Burgos

*March 25th, 1453, Burgos †January 1st, 1536, Burgos

62

Gonzalo Fernández de Córdoba

Spanish general (1453-1515)

*September 1st, 1453, Castle of Montilla †December 2nd, 1515, Granada

23

Sylyn ahmad

Syrian princess

*February 6th, 1453, Porto Venere †April 26th, 1476, Florence

40

Ermolao Barbaro

Italian diplomat

*May 21st, 1453, Venice †June 14th, 1493, Rome

14

Alfonso

Prince of Asturias (1453-1468)

*November 15th, 1453, Monasterio de Nuestra Señora de Gracia †July 5th, 1468, Cardeñosa

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 1453 is a normal year and no leap year.

Calendar
April 1453