On This Day · The 102nd day of the year

April 12

April 12 carries 10 recorded events spanning between 627 and 2014. King Edwin of Northumbria is converted to Christianity by Paulinus, Bishop of York.

Compiled & reviewed by · Last reviewed July 13, 2026

What happened on April 12?

April 12 is the 102nd day of the year. It marks 10 notable events in history, dated between 627 and 2014. Famous people born on April 12 include Evelyn Berezin, Raymond Barre and Ed O'Neill.

The shape of the day

250 years on from American Revolution, April 12 is a date with an anniversary worth pausing on. Most of the weight falls in the 20th century, where politics and nation-building recur.

Aries is the sign for April 12 — read more on the Aries page, or see April's birthstone & birth flower.

Released on April 12

Movies, games, albums & shows

2026

  • TV La nena

2024

  • Game Persona5: The Phantom X

2023

  • Game Wartales
  • Game Wildfrost
  • Game Caliber
  • TV 【OSHI NO KO】

Release data from TMDB & IGDB.

Events

10 notable moments
  1. 627

    Edwin of Northumbria

    King Edwin of Northumbria is converted to Christianity by Paulinus, Bishop of York.

  2. 1776

    American Revolution

    American Revolution: With the Halifax Resolves, the North Carolina Provincial Congress authorizes its Congressional delegation to vote for independence from Britain.

  3. 1807

    Froberg mutiny

    The Froberg mutiny on Malta ends when the remaining mutineers blow up the magazine of Fort Ricasoli.

  4. 1831

    Broughton Suspension Bridge

    Soldiers marching on the Broughton Suspension Bridge in Manchester, England, cause it to collapse.

  5. 1877

    United Kingdom

    The United Kingdom annexes the Transvaal.

  6. 1910

    SMS Zrínyi

    SMS Zrínyi, one of the last pre-dreadnought battleships built by the Austro-Hungarian Navy, is launched.

  7. 1980

    Terry Fox

    Canadian runner and athlete, Terry Fox begins his Marathon of Hope Run in St. John's, NF

  8. 1983

    Harold Washington

    Harold Washington is elected as the first black mayor of Chicago.

  9. 2013

    April 2013 Kidal attack

    Two suicide bombers kill three Chadian soldiers and injure dozens of civilians at a market in Kidal, Mali.

  10. 2014

    Great Fire of Valparaíso

    The Great Fire of Valparaíso ravages the Chilean city of Valparaíso, killing 16 people, displacing nearly 10,000, and destroying more than 2,500 homes.

Famous birthday twins

Born on April 12

Evelyn Berezin

b. 1925

American computer scientist and engineer

Raymond Barre

b. 1924

French economist and politician, Prime Minister of France

Ed O'Neill

b. 1946

American actor and comedian

Muhammad al-Jawad

b. 811

the ninth Imam of Shia Islam

Tulsi Gabbard

b. 1981

American politician

Robert Delaunay

b. 1885

French painter

Marcello Lippi

b. 1948

Italian footballer, manager, and coach

Joseph Lanner

b. 1801

Austrian composer and conductor

Deaths

  • 2026Asha Bhosle
  • 2010Werner Schroeter
  • 1968Heinrich Nordhoff
  • 1945Franklin D. Roosevelt
  • 1817Charles Messier
  • 1782Pietro Metastasio

Holidays & observances

  • Children's Day (Bolivia)
  • Christian feast day: Adoniram Judson (Episcopal Church)
  • Christian feast day: Alferius
  • Christian feast day: Blessed Angelo Carletti di Chivasso
  • Christian feast day: Erkembode
  • Christian feast day: Pope Julius I
  • Christian feast day: Sabbas the Goth
  • Christian feast day: Teresa of the Andes

Historical facts, event summaries, and biographical lines above are adapted from Wikipedia under the Creative Commons Attribution-ShareAlike (CC BY-SA) license. DateLore adds curation, structure, and original editorial commentary. DateLore is not affiliated with the Wikimedia Foundation.

About the author

Roman Tailor compiles and reviews every date on DateLore. He's the writer and editor behind the site's editorial essays and the day-by-day almanac. Corrections and questions are welcome — read more about DateLore or get in touch.

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