February 17th, 1404

Born on February 17th, 1404

Age in days, weeks and months
Wow, over 226,000 days old!

Why not celebrate an alternative birthday? In 472 days, exactly on August 19th, 2025, people who were born on February 17th, 1404 will be 227,000 days old!

... in seconds, minutes and hours

What happened on February 17th?

February 17th, 2011

Arab Spring: Bahraini security forces killed four protesters in a pre-dawn raid at the Pearl Roundabout in Manama, while the "Day of Rage" took place in Libya with nationwide protests against Muammar Gaddafi's government.

February 17th, 1978

The Troubles: The Provisional Irish Republican Army carried out a bombing of a restaurant near Belfast, Northern Ireland, killing twelve people and injuring thirty others.

February 17th, 1974

A U.S. Army soldier stole a Bell UH-1 helicopter (pictured) and landed it on the South Lawn of the White House in Washington, D.C.

February 17th, 1964

Gabonese military officers overthrew President Léon M'ba, but French forces, honouring a 1960 treaty, forcibly reinstated him two days later.

February 17th, 1959

Vanguard 2 (model pictured), the first weather satellite, was launched to measure cloud cover distribution.

February 17th, 1944

World War II: The U.S. Navy began Operation Hailstone, a massive naval air and surface attack against the Japanese naval and air base at Chuuk Lagoon in the Caroline Islands.

February 17th, 1913

The Armory Show, the first large modern-art exhibition in the United States, opened at the 69th Regiment Armory in New York City.

February 17th, 1904

Italian composer Giacomo Puccini's Madama Butterfly premiered at La Scala in Milan to poor reviews, forcing him to revise the opera.

February 17th, 1894

Rudolf Diesel's first working diesel engine ran for one minute.

February 17th, 1859

Cochinchina campaign: French Navy forces captured the Citadel of Saigon, defended by 1,000 Vietnamese soldiers of the Nguyễn dynasty.

February 17th, 1838

Zulu impis massacred about 532 Voortrekkers, Khoekhoe, and Basuto near present-day Weenen, South Africa.

February 17th, 1815

The United States ratifies the Treaty of Ghent – signed in late 1814 – formally ending the War of 1812.

February 17th, 1621

Myles Standish was elected the first commander of the militia of Plymouth Colony.

February 17th, 2016

Military vehicles explode outside a Turkish Armed Forces barracks in Ankara, Turkey, killing at least 29 people and injuring 61 others.

February 17th, 2011

Arab Spring: In Bahrain, security forces launch a deadly pre-dawn raid on protesters in Pearl Roundabout in Manama; the day is locally known as Bloody Thursday.

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

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

41

Bao Chunlai

Chinese badminton player

*February 17th, 1983, Changsha

62

Sarah Wollaston

British Liberal Democrat politician

*February 17th, 1962, Woking

37

Megan Sweeney

American luger

*February 17th, 1987, Portland

47

Wong Choong Hann

Badminton player

*February 17th, 1977, Kuala Lumpur

61

Michael Jordan

American basketball player and businessman (born 1963)

*February 17th, 1963, Brooklyn

24

Freja Ravn

Danish badminton player

*February 17th, 2000, Copenhagen

87

Rita Süssmuth

German politician

*February 17th, 1937, Wuppertal

64

Misbun Sidek

Badminton player

*February 17th, 1960, Banting

40

Magnus Sahlberg

Badminton player

*February 17th, 1984, Gothenburg

26

Soh Wooi Yik

Malaysian badminton player

*February 17th, 1998, Kuala Lumpur

69

Mo Yan

Chinese novelist and screenwriter

*February 17th, 1955, Gaomi

95

Hal Holbrook

American actor (1925–2021)

*February 17th, 1925, Cleveland †January 23rd, 2021, Beverly Hills

43

Paris Hilton

American media personality and socialite

*February 17th, 1981, New York City

62

Lou Diamond Phillips

American film, television, and stage actor

*February 17th, 1962, Naval Base Subic Bay

75

Arthur Kennedy

American actor (1914–1990)

*February 17th, 1914, Worcester †January 5th, 1990, Branford

96

Ásmundur Bjarnason

Icelandic sprinter

*February 17th, 1927, Húsavík †February 1st, 2024, Húsavík

46

Rory Kinnear

English actor

*February 17th, 1978, London

33

Ed Sheeran

English singer-songwriter

*February 17th, 1991, Halifax

33

Jeremy Allen White

American actor

*February 17th, 1991, Brooklyn

69

Alan Bates

British actor

*February 17th, 1934, Allestree †December 27th, 2003, City of Westminster

Same year
Born in 1404

49

Konstantinos XI Palaiologos

Last Byzantine emperor, from 1449 to 1453

*February 9th, 1404, Constantinople †May 29th, 1453, Constantinople

68

Leon Battista Alberti

Italian architect (1404-1472)

*February 14th, 1404, Genoa †April 25th, 1472, Rome

35

Gilles de Rais

Leader in the French army, companion-in-arms of Joan of Arc, convicted serial killer of children

*November 30th, 1404, Champtocé-sur-Loire †October 26th, 1440, Nantes

59

Marie of Anjou

Queen consort of France

*October 14th, 1404, Angers †November 29th, 1463, Les Châtelliers

59

Sir Philip Courtenay II

Senior member of a junior branch of the powerful Courtenay family of England

*January 18th, 1404, Ashton †December 16th, 1463

Birthdays of famous people

Public holidays on February 17th

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

Date as a Roman numeral / digit

Leap year

Yes: 1404 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
February 1404