April 15

April 15 is the 105th day of the year (106th in leap years) in the Gregorian calendar. There are 260 days remaining until the end of the year. This date is slightly more likely to fall on a Wednesday, Friday or Sunday (58 in 400 years each) than on Monday or Tuesday (57), and slightly less likely to occur on a Thursday or Saturday (56).

Events

• 769 – The Lateran Council condemned the Council of Hieria and anathematized its iconoclastic rulings.
• 1071 – Bari, the last Byzantine possession in southern Italy, is surrendered to Robert Guiscard.
• 1395 – Timur defeats Tokhtamysh of the Golden Horde at the Battle of the Terek River. The Golden Horde capital city, Sarai, is razed to the ground and Timur installs a puppet ruler on the throne.
• 1450 – Battle of Formigny: Toward the end of the Hundred Years' War, the French attack and nearly annihilate English forces, ending English domination in Northern France.
• 1632 – Battle of Rain: Swedes under Gustavus Adolphus defeat the Holy Roman Empire during the Thirty Years' War.
• 1642 – Irish Confederate Wars: A Confederate Irish militia is routed in the Battle of Kilrush when it attempts to halt the progress of a Royalist Army.
• 1715 – The Pocotaligo Massacre triggers the start of the Yamasee War in colonial South Carolina.
• 1738 – Serse, an Italian opera by George Frideric Handel receives its premiere performance in London, England.
• 1755 – Samuel Johnson's A Dictionary of the English Language is published in London.
• 1783 – Preliminary articles of peace ending the American Revolutionary War (or American War of Independence) are ratified.
• 1817 – Thomas Hopkins Gallaudet and Laurent Clerc founded the American School for the Deaf, the first American school for deaf students, in Hartford, Connecticut.
• 1861 – President Abraham Lincoln calls for 75,000 Volunteers to quell the insurrection that soon became the American Civil War
• 1865 – President Abraham Lincoln dies after being shot the previous evening by actor John Wilkes Booth. Vice President Andrew Johnson, becomes President upon Lincoln's death.
• 1892 – The General Electric Company is formed.
• 1896 – Closing ceremony of the Games of the I Olympiad in Athens, Greece.
• 1900 – Philippine–American War: Filipino guerrillas launch a surprise attack on U.S. infantry and begin a four-day siege of Catubig, Philippines.
• 1907 – Triangle Fraternity is founded at the University of Illinois at Urbana–Champaign
• 1912 – The British passenger liner RMS Titanic sinks in the North Atlantic at 2:20 a.m., two hours and forty minutes after hitting an iceberg. Only 710 of 2,227 passengers and crew on board survive.
• 1920 – Two security guards are murdered during a robbery in South Braintree, Massachusetts. Anarchists Sacco and Vanzetti would be convicted of and executed for the crime, amid much controversy.
• 1921 – Black Friday: Mine owners announce more wage and price cuts, leading to the threat of a strike all across England.
• 1922 – U.S. Senator John B. Kendrick of Wyoming introduces a resolution calling for an investigation of a secret land deal, which leads to the discovery of the Teapot Dome scandal.
• 1923 – Insulin becomes generally available for use by people with diabetes.
• 1924 – Rand McNally publishes its first road atlas.
• 1936 – First day of the Arab revolt in Mandatory Palestine.
• 1936 – Aer Lingus (Aer Loingeas) is founded by the Irish government as the national airline of the Republic of Ireland.
• 1940 – The Allies begin their attack on the Norwegian town of Narvik which is occupied by Nazi Germany.
• 1941 – In the Belfast Blitz, two-hundred bombers of the German Luftwaffe attack Belfast, Northern Ireland, United Kingdom killing one thousand people.
• 1942 – The George Cross is awarded "to the island fortress of Malta: Its people and defenders" by King George VI.
• 1945 – Bergen-Belsen concentration camp is liberated.
• 1947 – Jackie Robinson debuts for the Brooklyn Dodgers, breaking baseball's color line.
• 1952 – The maiden flight of the B-52 Stratofortress
• 1955 – McDonald's restaurant dates its founding to the opening of a franchised restaurant by Ray Kroc, in Des Plaines, Illinois
• 1960 – At Shaw University in Raleigh, North Carolina, Ella Baker leads a conference that results in the creation of the Student Nonviolent Coordinating Committee, one of the principal organizations of the African-American Civil Rights Movement in the 1960s.
• 1964 – The first Ford Mustang rolls off the show room floor, two days before it is set to go on sale nationwide.
• 1969 – The EC-121 shootdown incident: North Korea shoots down a United States Navy aircraft over the Sea of Japan, killing all 31 on board.
• 1970 – During the Cambodian Civil War, massacres of the Vietnamese minority results in 800 bodies flowing down the Mekong river into South Vietnam.
• 1986 – The United States launches Operation El Dorado Canyon, its bombing raids against Libyan targets in response to a bombing in West Germany that killed two U.S. servicemen.
• 1989 – Hillsborough disaster: A human crush occurs at Hillsborough Stadium, home of Sheffield Wednesday, in the FA Cup Semi-final, resulting in the deaths of 96 Liverpool fans.
• 1989 – Upon Hu Yaobang's death, the Tiananmen Square protests of 1989 begin in China.
• 2013 – Two bombs explode near the finish line at the Boston Marathon in Boston, Massachusetts, killing three people and injuring 264 others.
• 2014 – More than 200 female students are declared missing after a mass kidnapping in Borno State, Nigeria.

Births

• 68 BC – Gaius Maecenas, Roman politician (d. 8 BC)
• 1282 – Frederick IV, Duke of Lorraine (d. 1329)
• 1367 – Henry IV of England (d. 1413)
• 1452 – Leonardo da Vinci, Italian painter, sculptor, and architect (d. 1519)
• 1469 – Guru Nanak, the first Sikh guru (d. 1539)
• 1552 – Pietro Cataldi, Italian mathematician and astronomer (d. 1626)
• 1588 – Claudius Salmasius, French author and scholar (d. 1653)
• 1641 – Robert Sibbald, Scottish physician and geographer (d. 1722)
• 1642 – Suleiman II, Ottoman sultan (d. 1691)
• 1646 – Christian V of Denmark (d. 1699)
• 1646 – Pierre Poiret, French mystic and philosopher (d. 1719)
• 1684 – Catherine I of Russia (d. 1727)
• 1688 – Johann Friedrich Fasch, German violinist and composer (d. 1758)
• 1707 – Leonhard Euler, Swiss mathematician and physicist (d. 1783)
• 1710 – William Cullen, Scottish physician and chemist (d. 1790)
• 1721 – Prince William, Duke of Cumberland (d. 1765)
• 1741 – Charles Willson Peale, American painter and soldier (d. 1827)
• 1771 – Nicolas Chopin, French-Polish educator (d. 1844)
• 1772 – Étienne Geoffroy Saint-Hilaire, French biologist and zoologist (d. 1844)
• 1783 – Maria Branwell, English mother of the Brontë family (d. 1821)
• 1793 – Friedrich Georg Wilhelm von Struve, German astronomer and academic (d. 1864)
• 1800 – James Clark Ross, English captain and explorer (d. 1862)
• 1809 – Hermann Grassmann, German linguist and mathematician (d. 1877)
• 1828 – Jean Danjou, French captain (d. 1863)
• 1832 – Wilhelm Busch, German poet, painter, and illustrator (d. 1908)
• 1841 – Joseph E. Seagram, Canadian businessman and politician, founded the Seagram Company Ltd (d. 1919)
• 1843 – Henry James, American novelist, short writer, and critic (d. 1916)
• 1851 – Ponnambalam Ramanathan, Sri Lankan lawyer and politician, 3rd Solicitor General of Sri Lanka (d. 1930)
• 1856 – Jean Moréas, Greek poet and critic (d. 1910)
• 1858 – Émile Durkheim, French sociologist, psychologist, and philosopher (d. 1917)
• 1861 – Bliss Carman, Canadian-British poet and playwright (d. 1929)
• 1874 – George Harrison Shull, American botanist and geneticist (d. 1954)
• 1874 – Johannes Stark, German physicist and academic, Nobel Prize laureate (d. 1957)
• 1875 – James J. Jeffries, American boxer and promoter (d. 1953)
• 1877 – Georg Kolbe, German sculptor (d. 1947)
• 1878 – Robert Walser, Swiss author and playwright (d. 1956)
• 1879 – Melville Henry Cane, American lawyer and poet (d. 1980)
• 1883 – Stanley Bruce, Australian captain and politician, 8th Prime Minister of Australia (d. 1967)
• 1885 – Tadeusz Kutrzeba, Polish general (d. 1947)
• 1886 – Nikolay Gumilyov, Russian poet and critic (d. 1921)
• 1888 – Maximilian Kronberger, German poet and author (d. 1904)
• 1889 – Thomas Hart Benton, American painter and educator (d. 1975)
• 1889 – A. Philip Randolph, American activist (d. 1979)
• 1890 – Percy Shaw, English businessman, invented the cat's eye (d. 1976)
• 1892 – Theo Osterkamp, German general and pilot (d. 1975)
• 1892 – Corrie ten Boom, Dutch-American clocksmith and author (d. 1983)
• 1894 – Nikita Khrushchev, Russian general and politician, 7th Premier of the Soviet Union (d. 1971)
• 1894 – Bessie Smith, American singer and actress (d. 1937)
• 1895 – Clark McConachy, New Zealand snooker player (d. 1980)
• 1896 – Nikolay Semyonov, Russian physicist and chemist, Nobel Prize laureate (d. 1986)
• 1898 – Harry Edward, Guyanese-English sprinter (d. 1973)
• 1901 – Joe Davis, English snooker player (d. 1978)
• 1901 – Ajoy Mukherjee, Indian politician, Chief Minister of West Bengal (d. 1986)
• 1901 – René Pleven, French businessman and politician, Prime Minister of France (d. 1993)
• 1902 – Fernando Pessa, Portuguese journalist (d. 2002)
• 1903 – John Williams, English-American actor (d. 1983)
• 1904 – Arshile Gorky, Armenian-American painter and illustrator (d. 1948)
• 1904 – Antero Kivi, Finnish discus thrower (d. 1981)
• 1907 – Nikolaas Tinbergen, Dutch-English ethologist and ornithologist, Nobel Prize laureate (d. 1988)
• 1908 – Lita Grey, American actress (d. 1995)
• 1910 – Sulo Bärlund, Finnish shot putter (d. 1986)
• 1910 – Miguel Najdorf, Polish-Argentinian chess player and theoretician (d. 1997)
• 1912 – William Congdon, American-Italian painter and sculptor (d. 1998)
• 1912 – Kim Il-sung, North Korean general and politician, 1st Supreme Leader of North Korea (d. 1994)
• 1915 – Elizabeth Catlett, American sculptor and illustrator (d. 2012)
• 1916 – Alfred S. Bloomingdale, American businessman (d. 1982)
• 1916 – Helene Hanff, American author and screenwriter (d. 1997)
• 1917 – Hans Conried, American actor (d. 1982)
• 1917 – James Kee, American lawyer and politician (d. 1989)
• 1918 – Hans Billian, German film director, screenwriter, and actor (d. 2007)
• 1919 – Alberto Breccia, Uruguayan-Argentinian author and illustrator (d. 1993)
• 1920 – Godfrey Stafford, English-South African physicist and academic (d. 2013)
• 1920 – Thomas Szasz, Hungarian-American psychiatrist and academic (d. 2012)
• 1920 – Richard von Weizsäcker, German soldier and politician, 6th President of Germany (d. 2015)
• 1921 – Georgy Beregovoy, Ukrainian-Russian general, pilot, and astronaut (d. 1995)
• 1921 – Angelo DiGeorge, American physician and endocrinologist (d. 2009)
• 1922 – Michael Ansara, Syrian-American actor (d. 2013)
• 1922 – Joyce Jacobs, English-Australian actress (d. 2013)
• 1922 – Hasrat Jaipuri, Indian poet and songwriter (d. 1999)
• 1922 – Harold Washington, American lawyer and politician, 51st Mayor of Chicago (d. 1987)
• 1922 – Graham Whitehead, English racing driver (d. 1981)
• 1923 – Artur Alliksaar, Estonian poet and author (d. 1966)
• 1923 – Robert DePugh, American activist, founded the Minutemen (an anti-Communist organization) (d. 2009)
• 1923 – Douglas Wass, English civil servant
• 1924 – M. Canagaratnam, Sri Lankan politician (d. 1980)
• 1924 – Neville Marriner, English violinist and conductor (d. 2016)
• 1925 – George Shuffler, American guitarist (d. 2014)
• 1927 – Robert Mills, American physicist and academic (d. 1999)
• 1929 – Gérald Beaudoin, Canadian lawyer and politician (d. 2008)
• 1929 – Adrian Cadbury, English rower and businessman (d. 2015)
• 1930 – Georges Descrières, French actor (d. 2013)
• 1930 – Vigdís Finnbogadóttir, Icelandic educator and politician, 4th President of Iceland
• 1931 – Kenneth Bloomfield, Northern Irish civil servant
• 1931 – Tomas Tranströmer, Swedish poet, translator, and psychologist Nobel Prize laureate (d. 2015)
• 1932 – Suresh Bhat, Indian poet and songwriter (d. 2003)
• 1933 – Roy Clark, American musician and television personality
• 1933 – David Hamilton, English-French photographer and director (d. 2016)
• 1933 – Elizabeth Montgomery, American actress (d. 1995)
• 1933 – Jim Towers, English footballer (d. 2010)
• 1934 – Soichiro Tahara, Japanese journalist
• 1935 – Stavros Paravas, Greek actor and producer (d. 2008)
• 1936 – Raymond Poulidor, French cyclist
• 1937 – Bob Luman, American singer-songwriter and guitarist (d. 1978)
• 1937 – Uldis Pūcītis, Latvian actor and director (d. 2000)
• 1938 – Claudia Cardinale, Italian actress
• 1938 – Hso Khan Pha, Burmese-Canadian geologist and politician (d. 2016)
• 1939 – Marty Wilde, English singer-songwriter and actor
• 1940 – Jeffrey Archer, English author, playwright, and politician
• 1940 – Penelope Coelen, South African actress, model, beauty queen and 1958 Miss World
• 1940 – Willie Davis, American baseball player and actor (d. 2010)
• 1940 – Robert Lacroix, Canadian economist and academic
• 1940 – Yossef Romano, Libyan-Israeli weightlifter (d. 1972)
• 1940 – Robert Walker, Jr., American actor
• 1941 – Howard Berman, American lawyer and politician
• 1942 – Francis X. DiLorenzo, American bishop
• 1942 – Walt Hazzard, American basketball player and coach (d. 2011)
• 1942 – Kenneth Lay, American businessman (d. 2006)
• 1942 – Tim Lankester, English economist and academic
• 1943 – Pınar Kür, Turkish author, playwright, and academic
• 1943 – Robert Lefkowitz, American physician and biochemist, Nobel Prize laureate
• 1943 – Veronica Linklater, Baroness Linklater, English politician
• 1943 – Mighty Sam McClain, American singer-songwriter (d. 2015)
• 1943 – Hugh Thompson, Jr., American soldier and pilot (d. 2006)
• 1944 – Dzhokhar Dudayev, Russian-Chechen general and politician, 1st President of the Chechen Republic of Ichkeria (d. 1996)
• 1944 – Dave Edmunds, Welsh singer, guitarist, and producer
• 1946 – John Lloyd, Scottish journalist and author
• 1946 – Pete Rouse, American politician, White House Chief of Staff
• 1947 – Linda Bloodworth-Thomason, American screenwriter and producer
• 1947 – Martin Broughton, English businessman
• 1947 – Lois Chiles, American model and actress
• 1947 – Jeffrey DeMunn, American actor
• 1947 – David Omand, English civil servant and academic
• 1947 – Cristina Husmark Pehrsson, Swedish nurse and politician, Swedish Minister for Social Security
• 1947 – Woolly Wolstenholme, English singer and keyboard player (d. 2010)
• 1948 – Christopher Brown, English historian, curator, and academic
• 1948 – Michael Kamen, American composer and conductor (d. 2003)
• 1949 – Alla Pugacheva, Russian singer-songwriter and actress
• 1949 – Craig Zadan, American director, producer, and screenwriter
• 1950 – Josiane Balasko, French actress, director, and screenwriter
• 1950 – Amy Wright, American actress
• 1950 – Karel Kroupa, Czech football player
• 1951 – Heloise, American journalist and author
• 1951 – John L. Phillips, American captain and astronaut
• 1951 – Stuart Prebble, English journalist and producer
• 1951 – Marsha Ivins, American engineer and astronaut
• 1952 – Bengt Gingsjö, Swedish swimmer
• 1952 – Kym Gyngell, Australian actor and screenwriter
• 1952 – Sam McMurray, American actor
• 1952 – Brian Muir, English sculptor and set designer
• 1952 – Avital Ronell, Czech-American philosopher and academic
• 1955 – Mark Damazer, English broadcaster and academic
• 1955 – Jeff Golub, American guitarist and songwriter (d. 2015)
• 1956 – Michael Cooper, American basketball player and coach
• 1957 – Evelyn Ashford, American runner and coach
• 1958 – Keith Acton, Canadian ice hockey player and coach
• 1958 – John Bracewell, New Zealand cricketer
• 1958 – Memos Ioannou, Greek basketball player and coach
• 1958 – Sir Robert Smith, 3rd Baronet, Scottish politician
• 1958 – Benjamin Zephaniah, English actor, author, poet, and playwright
• 1959 – Fruit Chan, Chinese director, producer, and screenwriter
• 1959 – Kevin Lowe, Canadian ice hockey player, coach, and manager
• 1959 – Emma Thompson, English actress and screenwriter
• 1959 – Thomas F. Wilson, American actor
• 1960 – Pierre Aubry, Canadian ice hockey player
• 1960 – Susanne Bier, Danish director and screenwriter
• 1960 – Pedro Delgado, Spanish cyclist and sportscaster
• 1960 – Tony Jones, English snooker player
• 1961 – Neil Carmichael, English academic and politician
• 1961 – Carol W. Greider, American molecular biologist
• 1962 – Tom Kane, American voice actor
• 1963 – Alex Crawford, Nigerian-South African journalist
• 1963 – Manzoor Elahi, Pakistani cricketer
• 1963 – Bobby Pepper, American journalist
• 1963 – Manoj Prabhakar, Indian cricketer and sportscaster
• 1964 – Andre Joubert, South African rugby player
• 1965 – Linda Perry, American singer-songwriter, guitarist, and producer
• 1965 – Michele Redman, American golfer
• 1965 – Kevin Stevens, American ice hockey player
• 1966 – Samantha Fox, English singer-songwriter and actress
• 1966 – Mott Green, American businessman (d. 2013)
• 1967 – Frankie Poullain, Scottish bass player and songwriter
• 1967 – Dara Torres, American swimmer and journalist
• 1968 – Ben Clarke, English rugby player and coach
• 1968 – Brahim Lahlafi, Moroccan-French runner
• 1968 – Ed O'Brien, English guitarist and songwriter
• 1969 – Jeromy Burnitz, American baseball player
• 1969 – Kaisa Roose, Estonian pianist and conductor
• 1969 – Jimmy Waite, Canadian-German ice hockey player and coach
• 1970 – Flex Alexander, American actor, dancer, and producer
• 1970 – Chris Huffins, American decathlete and coach
• 1971 – Jason Sehorn, American football player
• 1971 – Josia Thugwane, South African runner
• 1971 – Karl Turner, English lawyer and politician
• 1972 – Arturo Gatti, Italian-Canadian boxer (d. 2009)
• 1972 – Lou Romano, American animator and voice actor
• 1974 – Kim Min-kyo, South Korean actor and director
• 1974 – Danny Pino, American actor and screenwriter
• 1974 – Mike Quinn, American football player
• 1974 – Douglas Spain, American actor, director, and producer
• 1974 – Tim Thomas, American ice hockey player
• 1975 – Paul Dana, American race car driver (d. 2006)
• 1975 – Philip Labonte, American singer-songwriter and guitarist
• 1975 – Sarah Teichmann, German-American biophysicist and immunologist
• 1976 – Jason Bonsignore, Canadian ice hockey player and coach
• 1976 – Darius Regelskis, Lithuanian footballer
• 1976 – Kęstutis Šeštokas, Lithuanian basketball player
• 1976 – Susan Ward, American actress and model
• 1976 – Steve Williams, English rower
• 1977 – Sudarsan Pattnaik, Indian sculptor
• 1977 – Brian Pothier, American ice hockey player
• 1977 – Jamie Wall, English racing driver
• 1978 – Austin Aries, American wrestler
• 1978 – Milton Bradley, American baseball player
• 1978 – Tim Corcoran, American baseball player
• 1978 – Luis Fonsi, Puerto Rican-American singer-songwriter and dancer
• 1979 – Luke Evans, Welsh actor and singer
• 1980 – Patrick Carney, American drummer
• 1980 – James Foster, English cricketer
• 1980 – Raül López, Spanish basketball player
• 1980 – Willie Mason, New Zealand-Australian rugby league player
• 1980 – Aida Mollenkamp, American chef and author
• 1980 – Víctor Núñez, Costa Rican footballer
• 1980 – Fränk Schleck, Luxembourger cyclist
• 1980 – Billy Yates, American football player
• 1981 – Andrés D'Alessandro, Argentinian footballer
• 1982 – Michael Aubrey, American baseball player
• 1982 – Anthony Green, American singer-songwriter
• 1982 – Ester Dean, American singer-songwriter, record producer and actress
• 1982 – Albert Riera, Spanish footballer
• 1982 – Seth Rogen, Canadian-American actor, director, producer, and screenwriter
• 1983 – Blu, American rapper and producer
• 1983 – Alice Braga, Brazilian actress
• 1983 – Matt Cardle, English singer-songwriter and guitarist
• 1983 – Dudu Cearense, Brazilian footballer
• 1983 – Andreas Fransson, Swedish skier (d. 2014)
• 1983 – Ilya Kovalchuk, Russian ice hockey player
• 1983 – Bronson La'Cassie, Australian golfer
• 1983 – Martin Pedersen, Danish cyclist
• 1984 – Antonio Cromartie, American football player
• 1984 – Cam Janssen, American ice hockey player
• 1984 – Ben Kasica, American guitarist and producer
• 1984 – Daniel Paille, Canadian ice hockey player
• 1985 – Chris Cates, American baseball player
• 1985 – John Danks, American baseball player
• 1985 – Ryan Hamilton, Canadian ice hockey player
• 1985 – Aaron Laffey, American baseball player
• 1986 – Tom Heaton, English footballer
• 1986 – Sylvain Marveaux, French footballer
• 1986 – Quincy Owusu-Abeyie, Ghanaian footballer
• 1986 – Giorgio Rubino, Italian race walker
• 1987 – Iyaz, Virgin Islander singer-songwriter
• 1987 – Samira Wiley, American actress
• 1988 – Thomas Albanese, Italian footballer
• 1988 – Blake Ayshford, Australian rugby league player
• 1988 – Steven Defour, Belgian footballer
• 1988 – Yann David, French rugby player
• 1988 – Eliza Doolittle, English singer-songwriter
• 1988 – Beate Schrott, Austrian hurdler
• 1990 – Emma Watson, English actress
• 1991 – Javier Fernández López, Spanish figure skater
• 1991 – Daiki Arioka, Japanese actor and singer
• 1992 – John Guidetti, Swedish footballer
• 1992 – Richard Sandrak, Ukrainian-American bodybuilder, martial artist, and actor
• [1995]] – Nam-joo, South Korean singer
• 1996 – İpek Soylu, Turkish tennis player

Deaths

• 628 – Empress Suiko of Japan (b. 554)
• 1053 – Godwin, Earl of Wessex (b. 1001)
• 1220 – Adolf of Altena, German archbishop (b. 1157)
• 1415 – Manuel Chrysoloras, Greek philosopher and translator (b. 1355)
• 1446 – Filippo Brunelleschi, Italian sculptor and architect (b. 1377)
• 1610 – Robert Persons, English-Italian priest and author (b. 1546)
• 1632 – George Calvert, 1st Baron Baltimore, English politician, English Secretary of State (b. 1580)
• 1652 – Patriarch Joseph of Moscow, Russian patriarch
• 1659 – Simon Dach, German poet and hymnwriter (b. 1605)
• 1704 – Johannes Hudde, Dutch mathematician and politician (b. 1628)
• 1719 – Françoise d'Aubigné, Marquise de Maintenon, French wife of Louis XIV of France (b. 1635)
• 1754 – Jacopo Riccati, Italian mathematician and academic (b. 1676)
• 1761 – Archibald Campbell, 3rd Duke of Argyll, Scottish lawyer and politician, Lord President of the Court of Session (b. 1682)
• 1761 – William Oldys, English historian and author (b. 1696)
• 1764 – Madame de Pompadour, French mistress of Louis XV of France (b. 1721)
• 1764 – Peder Horrebow, Danish astronomer and mathematician (b. 1679)
• 1765 – Mikhail Lomonosov, Russian chemist and physicist (b. 1711)
• 1788 – Giuseppe Bonno, Austrian composer (b. 1711)
• 1793 – Ignacije Szentmartony, Croatian priest, mathematician, and astronomer (b. 1718)
• 1854 – Arthur Aikin, English chemist and mineralogist (b. 1773)
• 1861 – Sylvester Jordan, Austrian-German lawyer and politician (b. 1792)
• 1865 – Abraham Lincoln, American captain, lawyer, and politician, 16th President of the United States (b. 1809)
• 1888 – Matthew Arnold, English poet and critic (b. 1822)
• 1889 – Father Damien, Belgian priest and saint (b. 1840)
• 1898 – Te Keepa Te Rangihiwinui, New Zealand commander and politician
• 1912 – Victims of the RMS Titanic disaster
  • Thomas Andrews, Irish businessman and shipbuilder (b. 1873)
  • John Jacob Astor IV, American colonel, businessman, and author (b. 1864)
  • Archibald Butt, American general and journalist (b. 1865)
  • Jacques Futrelle, American journalist and author (b. 1875)
  • Benjamin Guggenheim American businessman (b. 1865)
  • Henry B. Harris, American producer and manager (b. 1866)
  • Wallace Hartley, English violinist and bandleader (b. 1878)
  • James Paul Moody, English sailor and sixth officer (b. 1887)
  • William McMaster Murdoch, Scottish sailor and first officer (b. 1873)
  • Jack Phillips, English telegraphist (b. 1887)
  • Edward Smith, English captain (b. 1850)
  • William Thomas Stead English journalist (b. 1849)
  • Ida Straus, German-American businesswoman (b. 1849)
  • Isidor Straus, German-American businessman and politician (b. 1845)
  • John Thayer, American cricketer (b. 1862)
  • Henry Tingle Wilde, English chief officer (b. 1872)
• 1917 – János Murkovics, Slovene author, poet, and educator (b. 1839)
• 1927 – Gaston Leroux, French journalist and author (b. 1868)
• 1931 – Joe Masseria, Italian-American mob boss (b. 1886)
• 1938 – César Vallejo, Peruvian journalist, poet, and playwright (b. 1892)
• 1942 – Robert Musil, Austrian-Swiss author and playwright (b. 1880)
• 1943 – Aristarkh Lentulov, Russian painter and set designer (b. 1882)
• 1944 – Nikolai Fyodorovich Vatutin, Russian general (b. 1901)
• 1945 – Hermann Florstedt, German SS officer (b. 1895)
• 1948 – Radola Gajda, Montenegrin-Czech general and politician (b. 1892)
• 1949 – Wallace Beery, American actor, director, and screenwriter (b. 1885)
• 1962 – Clara Blandick, American actress (b. 1880)
• 1962 – Arsenio Lacson, Filipino journalist and politician, Mayor of Manila (b. 1912)
• 1963 – Edward Greeves, Jr., Australian footballer (b. 1903)
• 1966 – Habibullah Bahar Chowdhury, Bengali politician, writer, journalist, first health minister of East Pakistan
• 1967 – Totò, Italian actor (b. 1898)
• 1969 – Maria Caserini, Italian actress (b. 1884)
• 1969 – Victoria Eugenie of Battenberg (b. 1887)
• 1970 – Ripper Collins, American baseball player (b. 1904)
• 1971 – Gurgen Boryan, Armenian poet and playwright (b. 1915)
• 1971 – Dan Reeves, American businessman (b. 1912)
• 1971 – Friedebert Tuglas, Estonian author and critic (b. 1886)
• 1974 – Giovanni D'Anzi, Italian songwriter (b. 1906)
• 1975 – Richard Conte, American actor (b. 1910)
• 1980 – Raymond Bailey, American actor and soldier (b. 1904)
• 1980 – Jean-Paul Sartre, French philosopher and author, Nobel Prize laureate (b. 1905)
• 1982 – Arthur Lowe, English actor (b. 1915)
• 1982 – Khalid Islambouli, Egyptian assassin of Anwar Sadat (b. 1955)
• 1983 – John Engstead, American photographer and journalist (b. 1909)
• 1983 – Corrie ten Boom, Dutch-American clocksmith and author (b. 1892)
• 1984 – Tommy Cooper, Welsh comedian and magician (b. 1921)
• 1984 – Alexander Trocchi, Scottish author and poet (b. 1925)
• 1986 – Jean Genet, French novelist, poet, and playwright (b. 1910)
• 1988 – Kenneth Williams, English actor and screenwriter (b. 1926)
• 1989 – Hu Yaobang, Chinese soldier and politician (b. 1915)
• 1990 – Greta Garbo, Swedish-American actress (b. 1905)
• 1993 – Leslie Charteris, English author and screenwriter (b. 1907)
• 1993 – John Tuzo Wilson, Canadian geophysicist and geologist (b. 1908)
• 1994 – John Curry, English figure skater (b. 1949)
• 1995 – Harry Shoulberg, American painter and illustrator (b. 1903)
• 1998 – William Congdon, American-Italian painter and sculptor (b. 1912)
• 1998 – Pol Pot, Cambodian general and politician, 29th Prime Minister of Cambodia (b. 1925)
• 1999 – Harvey Postlethwaite, English engineer (b. 1944)
• 2000 – Edward Gorey, American poet and illustrator (b. 1925)
• 2001 – Joey Ramone, American singer-songwriter (b. 1951)
• 2002 – Damon Knight, American author and critic (b. 1922)
• 2002 – Byron White, American football player, lawyer, and jurist, 4th United States Deputy Attorney General (b. 1917)
• 2004 – Ray Condo, Canadian singer-songwriter and guitarist (b. 1950)
• 2004 – Mitsuteru Yokoyama, Japanese illustrator (b. 1934)
• 2005 – Margaretta Scott, English actress (b. 1912)
• 2007 – Brant Parker, American illustrator (b. 1920)
• 2008 – Sean Costello, American singer-songwriter and guitarist (b. 1979)
• 2008 – Benoît Lamy, Belgian director and screenwriter (b. 1945)
• 2008 – Krister Stendahl, Swedish bishop, theologian, and scholar (b. 1921)
• 2009 – Ed Blake, American baseball player and plumber (b. 1925)
• 2009 – Clement Freud, German-English journalist, academic, and politician (b. 1924)
• 2009 – László Tisza, Hungarian-American physicist and academic (b. 1907)
• 2009 – Salih Neftçi, Turkish economist and author (b. 1947)
• 2010 – Jack Herer, American author and activist (b. 1939)
• 2010 – Michael Pataki, American actor and director (b. 1938)
• 2011 – Vittorio Arrigoni, Italian journalist, author, and activist (b. 1975)
• 2012 – Paul Bogart, American director and producer (b. 1919)
• 2012 – Bob Perani, Italian-American ice hockey player (b. 1942)
• 2012 – Murray Rose, English-Australian swimmer and actor (b. 1939)
• 2012 – Rich Saul, American football player (b. 1948)
• 2012 – Dwayne Schintzius, American basketball player (b. 1968)
• 2012 – Bob Wright, American basketball player and coach (b. 1926)
• 2012 – Tadashi Yamamoto, Japanese businessman (b. 1936)
• 2013 – Sal Castro, American educator and activist (b. 1933)
• 2013 – Benny Frankie Cerezo, Puerto Rican-American lawyer and politician (b. 1943)
• 2013 – Richard Collins, Canadian actor (b. 1947)
• 2013 – Benjamin Fain, Ukrainian-Israeli physicist and academic (b. 1930)
• 2013 – Joe Francis, American football player and coach (b. 1936)
• 2013 – Richard LeParmentier, American-English actor and screenwriter (b. 1946)
• 2013 – Dave McArtney, New Zealand singer-songwriter and guitarist (b. 1951)
• 2013 – Scott Miller, American singer-songwriter and guitarist (b. 1960)
• 2014 – Little Joe Cook, American singer-songwriter (b. 1922)
• 2014 – John Houbolt, American engineer and academic (b. 1919)
• 2014 – Eliseo Verón, Argentinian sociologist and academic (b. 1935)
• 2014 – Owen Woodhouse, New Zealand commander and jurist (b. 1916)
• 2015 – Sidney Abbott, American author and activist (b. 1937)
• 2015 – Jonathan Crombie, Canadian-American actor and screenwriter (b. 1966)
• 2015 – Barbara Strauch, American journalist and author (b. 1951)
• 2015 – Surya Bahadur Thapa, Nepalese politician, 24th Prime Minister of Nepal (b. 1928)

Holidays and observances

• Christian feast day:
  • Abbo II of Metz
  • Father Damien Day (Hawaii)
  • Hunna
  • Paternus of Avranches
  • April 15 (Eastern Orthodox liturgics)
• Day of the Sun (North Korea)
• Earliest day on which Sechseläuten can fall, while April 21 is the latest; celebrated on the third Monday in April. (Zürich)
• Hillsborough Disaster Memorial (Liverpool, England)
• Jackie Robinson Day (United States)
• Tax Day, the official deadline for filing an individual tax return (or requesting an extension). (United States, Philippines)
• Universal Day of Culture
• World Art Day

External links

Wikimedia Commons has media related to April 15.

• BBC: On This Day
• The New York Times: On This Day
• On This Day in Canada