April 13th, 1420

Born on April 13th, 1420

Age in days, weeks and months
Wow, over 220,000 days old!

Why not celebrate an alternative birthday? In 377 days, exactly on May 11th, 2025, people who were born on April 13th, 1420 will be 221,000 days old!

... in seconds, minutes and hours

What happened on April 13th?

April 13th, 2017

War in Afghanistan: In an airstrike in Nangarhar Province, the U.S. military dropped the most powerful conventional bomb used in combat.

April 13th, 2009

Andrew Hussie's webcomic Homestuck debuted, and concluded on the same day in 2016.

April 13th, 1997

In golf, 21-year-old Tiger Woods became the youngest player to win the Masters Tournament, breaking the record for the lowest four-round score.

April 13th, 1973

Catch a Fire, the landmark reggae album by Bob Marley and the Wailers, was released.

April 13th, 1958

In the midst of the Cold War, American pianist Van Cliburn won the inaugural International Tchaikovsky Competition in Moscow.

April 13th, 1956

The Vietnamese National Army captured Ba Cụt, a military commander of the religious sect Hòa Hảo, which ran a de facto state in South Vietnam in opposition to Prime Minister Ngô Đình Diệm.

April 13th, 1953

The CIA began Project MKUltra, an illegal, covert human research program into mind control.

April 13th, 1946

Nakam, a Jewish organization seeking revenge for the Holocaust, attempted to poison thousands of SS prisoners at Langwasser internment camp, but did not kill anyone.

April 13th, 1943

The Neoclassical Jefferson Memorial (pictured) in Washington, D.C., was formally dedicated on the 200th anniversary of Thomas Jefferson's birth.

April 13th, 1942

Austrian soldier Anton Schmid was executed for rescuing Jews from the Ponary massacre in Vilnius.

April 13th, 1849

During a closed session of the Diet of Hungary, Lajos Kossuth presented the Hungarian Declaration of Independence from the Habsburg monarchy.

April 13th, 1829

The Roman Catholic Relief Act received royal assent, removing the most substantial restrictions on Catholics in the United Kingdom.

April 13th, 1777

American Revolutionary War: British and Hessian forces conducted a surprise attack against a Continental Army outpost at Bound Brook, New Jersey.

April 13th, 1742

The first performance of George Frideric Handel's celebrated oratorio Messiah took place in Dublin.

April 13th, 2024

Six people and the perpetrator are killed and twelve others injured in a mass stabbing at Westfield Bondi Junction shopping centre in Sydney, Australia.

Birthdays
... of famous people, actors, celebrities and stars on April 13th

Same Day
Who's birthday is on April 13th?

24

Khea

Argentine rapper

*April 13th, 2000, Virreyes

83

Thomas Jefferson

President of the United States from 1801 to 1809

*April 13th, 1743, Shadwell †July 4th, 1826, Monticello

65

Kaci Kullmann Five

Norwegian politician (1951-2017)

*April 13th, 1951, Oslo †February 19th, 2017, Oslo

30

Kasper Antonsen

Badminton player

*April 13th, 1994, Aarhus

71

Joachim Streich

German association football player and manager

*April 13th, 1951, Wismar †April 16th, 2022, Leipzig

29

Uliana Podpalnaya

Badminton player

*April 13th, 1995, Barnaul

69

Catherine de' Medici

Queen-consort and regent of France (1519-1589)

*April 13th, 1519, Florence †January 5th, 1589, Château de Blois

64

Arthur Cave

Badminton player

*April 13th, 1883, Cork †November 30th, 1947, Clontarf

74

William Sadler

American actor

*April 13th, 1950, Buffalo

78

Al Green

American singer

*April 13th, 1946, Forrest City

61

Garry Kasparov

Russian chess grandmaster and activist

*April 13th, 1963, Baku

49

Lou Bega

German singer

*April 13th, 1975, Munich

62

Mathias Hönerbach

German association football player and manager

*April 13th, 1962, Cologne

83

Paul Sorvino

American actor (1939–2022)

*April 13th, 1939, Brooklyn †July 25th, 2022, Jacksonville

42

Nellie McKay

American musician

*April 13th, 1982, London

74

Seamus Heaney

Irish poet, playwright, translator, lecturer

*April 13th, 1939, Castledawson †August 30th, 2013, Dublin

56

Jeanne Balibar

French actress and singer

*April 13th, 1968, Paris

50

Martin Höllwarth

Ski jumper

*April 13th, 1974, Schwaz

46

Carles Puyol

Spanish association football player

*April 13th, 1978, La Pobla de Segur

69

Alfred Wiedensohler

German physicist

*April 13th, 1955, Jülich

Same year
Born in 1420

54

Albrecht von Eyb

German humanist

*August 24th, 1420, Ansbach †May 3rd, 1475, Eichstätt

50

George of Poděbrady

Czech king, warrior and nobleman

*April 23rd, 1420, Poděbrady †March 22nd, 1471, Old Town

62

William VIII, Marquess of Montferrat

Marquess of Montferrat

*July 19th, 1420, Casale Monferrato †February 27th, 1483, Casale Monferrato

70

Dorothea of Brandenburg, Duchess of Mecklenburg

Princess of Brandenburg by birth and by marriage Duchess of Mecklenburg

*February 9th, 1420, Berlin †January 19th, 1491, Prämonstratenserinnenstift Rehna

59

Bernardo Bandini

Italian merchant

*January 15th, 1420, Florence †December 29th, 1479, Florence

53

Michael Beheim

German singer

*September 29th, 1420, Obersulm †January 1st, 1474

Birthdays of famous people

Public holidays on April 13th

Fixed holidays (Christian feast day, Songkran) which are celebrated on April 13th.

Date as a Roman numeral / digit

Leap year

Yes: 1420 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 1420