April 6

### Up to 1900

- 648 BC – Earliest solar eclipse recorded by the Ancient Greeks.
- 46 BC – Julius Caesar defeats Caecilius Metellus Scipo and Marcus Porcius Cato (Cato the Younger) in the Battle of Thapsus.
- 402 – Stilicho stymies the Visigoths under Alaric in the Battle of Pollentia.
- 1199 – Richard I of England dies from an infection following the removal of an arrow from his shoulder. His brother, John of England, succeeds him.
- 1250 – Seventh Crusade: Ayyubids in Egypt capture King Louis IX of France in the Battle of Fariskur.
- 1320 – The Scots reaffirm their independence by signing the Declaration of Arbroath.
- 1327 – The poet Petrarch first saw his idealized love Laura in the church of Saint Claire in Avignon.
- 1385 – John I of Portugal becomes King.
- 1453 – Mehmed II begins his Siege of Constantinople.
- 1580 – Areas around the English Channel experience once of their strongest earthquakes, at an estimated magnitude of over 5. It affects Southeastern England, Northern France and present–day Belgium.
- 1652 – Dutch sailor Jan van Riebeeck establishes a resupply camp at the Cape of Good Hope, which will eventually develop into Cape Town.
- 1667 – Dubrovnik is destroyed by an earthquake, killing 5,000 people.
- 1782 – Rama I succeeds King Taksin of Thailand, who was overthrown in a coup d'état.
- 1793 – During the French Revolution, the Committee of Public Safety becomes the executive organ of the republic.
- 1808 – John Jacob Astor incorporates the American Fur Company.
- 1812 – British forces under command of Arthur Wellesley, 1st Duke of Wellington assault the fortress at Badajoz, near the Spain–Portugal border, marking a turning point in the Peninsular War against Napoleon Bonaparte–led France.
- 1814 – Napoleon Bonaparte is exiled to the Italian island of Elba.
- 1815 – Geneva becomes the 22nd canton of Switzerland.
- 1830 – The Church of Jesus Christ of Latter-day Saints is formed by Joseph Smith, Jr. at Fayette, New York.
- 1832 – Indian Wars: Black Hawk War begins – The Sauk warrior Black Hawk enters into war with the United States.
- 1841 – John Tyler is inaugurated as the 10th President of the United States.
- 1862 – American Civil War: Battle of Shiloh begins – In Tennessee, forces under Union General Ulysses S. Grant meet Confederate troops led by General Albert Sidney Johnston at Shiloh.
- 1865 – American Civil War: Battle of Sayler's Creek – Confederate General Robert E. Lee's Army of Northern Virginia fights its last major battle while in retreat from Richmond, Virginia.
- 1869 – Celluloid is patented.
- 1886 – Vancouver, British Columbia is incorporated as a city.
- 1893 – Salt Lake Temple of the Church of Jesus Christ of Latter-Day Saints is dedicated by Wilford Woodruff.
- 1895 – Oscar Wilde is arrested after losing a libel case against the John Sholto Douglas, 9th Marquess of Queensberry.
- 1896 – In Athens, the opening of the first modern Olympic Games after 1,500 years after being banned by Roman Emperor Theodosius I.

### 1901 – 2000

- 1903 – The Kishinev pogrom in Kishinev (Bessarabia) began, forcing tens of thousands of Jews to later seek refuge in Israel and the west.
- 1909 – Robert Peary allegedly reaches the North Pole.
- 1911 – Dedë Gjon Luli Dedvukaj, Leader of the Malësori Albanians raises the Albanian flag in the town of Tuzi, Montenegro for the first time after Gjergj Kastrioti (Skenderbeg).
- 1917 – World War I: United States declares war on Germany
- 1919 – Mahatma Gandhi orders a general strike in India.
- 1924 – The first round–the–world flight begins.
- 1926 – Walter Varney Airlines makes first commercial flight from Pasco, Washington, to Elko, Nevada. Varney is the root company of United Airlines.
- 1930 – Gandhi raised a lump of mud and salt (some say just a pinch, some say just a grain) and declared, "With this, I am shaking the foundations of the British Empire." Thus he started Salt Satyagraha.
- 1930 – Hostess Twinkies are invented.
- 1930 – Will Rogers starts broadcasting _The Will Rogers Program_ on radio.
- 1931 – _Little Orphan Annie_ debuts on the Blue Network of NBC.
- 1936 – Tupelo-Gainesville Outbreak: Another tornado from the same storm system as the Tupelo tornado hits Gainesville, Georgia, killing 203.
- 1941 – World War II: Operation Castigo begins – Germany invades Kingdom of Yugoslavia and Greece.
- 1945 – World War II: Yugoslavian Partisans liberate Sarajevo from German and Croatian forces.
- 1947 – The first Tony Awards are presented for achievement in theatre.
- 1965 – Early Bird, the first communications satellite to be placed in synchronous orbit, is launched.
- 1968 – In London, United Kingdom, Massiel wins the thirteenth Eurovision Song Contest for Spain singing "La, la, la."
- 1970 – Four California Highway Patrol officers die in one of the worst cop killings in the CHP's history; this is known as the Newhall Incident.
- 1972 – Vietnam War: Easter Offensive – The first day of clear weather in three days allows American forces to start sustained air strikes and naval bombardments.
- 1973 – Launch of _Pioneer 11_ spacecraft.
- 1974 – The California Jam Rock concert begins.
- 1974 – In Brighton, United Kingdom, ABBA wins the nineteenth Eurovision Song Contest for Sweden singing "Waterloo."
- 1984 – Members of Cameroon's Republican Guard from country's northern region attack various government buildings in an unsuccessful attempt to overthrow the government headed by Paul Biya.
- 1987 – Sugar Ray Leonard takes the middleweight boxing title from Marvin Hagler.
- 1993 – Russian nuclear accident at Tomsk 7.
- 1994 – The Rwandan Genocide begins when the aircraft carrying Rwandan president Juvénal Habyarimana and Burundian president Cyprien Ntaryamira is shot down, responsibility is disputed.
- 1998 – Pakistan tests medium–range missiles capable of hitting India.
- 1998 – The Dow Jones Industrial Average gains 49.82 to close at 9,033.23 – its first–ever close above 9,000.

### From 2001

- 2001 – Miller Park opens in Milwaukee, Wisconsin.
- 2004 – Rolandas Paksas becomes the first President of Lithuania to be peacefully removed from the post by impeachment.
- 2005 – Rainier III, Prince of Monaco dies, at the age of 81 years. His son succeeds him as Albert II, Prince of Monaco.
- 2005 – Jalal Talabani becomes President of Iraq.
- 2006 – Boni Yayi becomes President of Benin.
- 2009 – A magnitude 6 earthquake strikes near L'Aquila in central Italy, killing around 300 people, mainly as a result of collapsing buildings.
- 2011 – In San Fernando, Tamaulipas, Mexico, over 300 bodies are exhumed from several mass graves made by Los Zetas.
- 2012 – Rebel groups declare an independent state called Azawad in northern Mali, which is not internationally recognized as independent.
- 2016 – Emmanuel Macron starts his bid to become President of France.
- 2018 – South Korea's former President Park Geun-hye is sentenced to 24 years in prison on corruption charges.
- 2018 – A bus carrying the Humboldt Broncos junior ice hockey team crashes en route to a match in the province of Saskatchewan, Canada, killing 14 people.

### Up to 1900

- 1483 – Raphael, Italian painter (d. 1520)
- 1632 – Maria Leopoldine of Austria (d. 1649)
- 1660 – Johann Kuhnau, German composer, organist and harpsichordist (d. 1722)
- 1664 – Arvid Horn, Swedish politician (d. 1742)
- 1671 – Jean-Baptiste Rousseau, French poet (d. 1741)
- 1706 – Louis de Cahusac, French playwright (d. 1759)
- 1725 – Pascuale Paoli, Corsican patriot and military leader (d. 1807)
- 1726 – Gerard Majella, Italian saint (d. 1755)
- 1732 – José Celestino Mutis, Spanish priest, botanist and mathematician (d. 1808)
- 1741 – Nicolas Chamfort, French writer (d. 1794)
- 1765 – Charles Felix of Sardinia (d. 1831)
- 1773 – James Mill, Scottish philosopher and historian (d. 1836)
- 1801 – William Hallowes Miller, Welsh mineralogist (d. 1880)
- 1802 – Thomas Walker Gilmer, Governor of Virginia (d. 1844)
- 1812 – Alexander Herzen, Russian philosopher and writer (d. 1870)
- 1815 – Robert Volkmann, German composer (d. 1883)
- 1818 – Aasmund Olavsson Vinje, Norwegian poet (d. 1870)
- 1820 – Nadar, French photographer (d. 1910)
- 1823 – Joseph Metill, American publisher and politician (d. 1899)
- 1824 – George Marsden Waterhouse, Premier of South Australia and 7th Prime Minister of New Zealand (d. 1906)
- 1826 – Gustave Moreau, French painter (d. 1898)
- 1839 – Antonio Starabba, Prime Minister of Italy (d. 1908)
- 1841 – Karl Binding, German jurist (d. 1920)
- 1849 – John William Waterhouse, British painter (d. 1917)
- 1851 – Guillaume Bigourdan, French astronomer (d. 1932)
- 1857 – Arthur Wesley Dow, American painter (d. 1922)
- 1860 – René Lalique, French glass designer (d. 1945)
- 1861 – Stanislas de Guaita, French poet (d. 1897)
- 1864 – William Bate Hardy, English biochemist (d. 1934)
- 1866 – Felix-Raymond-Marie Rouleau, Canadian cardinal (d. 1931)
- 1869 – Levon Shant, Armenian playwright, novelist and poet (d. 1951)
- 1878 – Erich Mühsam, German writer (d. 1934)
- 1881 – Karl Staaf, Swedish athlete (d. 1953)
- 1884 – Walter Huston, Canadian–born actor (d. 1950)
- 1886 – Patriarch Athenagoras I of Constantinople (d. 1972)
- 1888 – Hans Richter, Swiss painter, movie maker and graphic artist (d. 1976)
- 1890 – Anthony Fokker, Dutch aviation pioneer and aircraft manufacturer (d. 1939)
- 1892 – Donald Wills Douglas, Sr., American aviation industrialist (d. 1981)
- 1892 – Lowell Thomas, American writer (d. 1981)
- 1893 – Prince Friedrich Karl of Prussia (d. 1917)
- 1894 – Gertrude Baines, American supercentenarian (d. 2009)
- 1898 – Jeanne Hebuterne, French artist (d. 1920)

### 1901 – 1950

- 1903 – Mickey Cochrane, American baseball player (d. 1962)
- 1903 – Harold Eugene Edgerton, American engineer (d. 1990)
- 1904 – Kurt Georg Kiesinger, Chancellor of Germany (d. 1988)
- 1910 – Barys Kit, Belarussian–American rocket scientist (d. 2018)
- 1911 – Feodor Felix Konrad Lynen, German biochemist (d. 1979)
- 1915 – Tadeusz Kantor, Polish theatre director (d. 1990)
- 1917 – Leonora Carrington, British–Mexican painter and writer (d. 2011)
- 1918 – Alfredo Ovando Candia, President of Bolivia (d. 1982)
- 1918 – Big Walter Horton, American blues musician (d. 1981)
- 1920 – Edmond H. Fischer, Swiss–American biochemist
- 1920 – Jack Cover, American inventor of the taser gun (d. 2009)
- 1921 – Heinrich Schmid, Swiss linguist (d. 1999)
- 1925 – Helga Deen, victim of the Holocaust (d. 1943)
- 1926 – Sergio Franchi, Italian singer and actor (d. 1990)
- 1926 – Gil Kane, Latvian–born cartoonist (d. 2000)
- 1926 – Ian Paisley, Northern Irish minister and politician (d. 2014)
- 1926 – Alexander Butterfield, American political figure
- 1927 – Gerry Mulligan, American saxophonist, clarinetist, composer and arranger (d. 1996)
- 1928 – James D. Watson, American geneticist
- 1929 – André Previn, German–born American musician (d. 2019)
- 1931 – Baba Ram Dass, American Hindu teacher
- 1931 – Suchitra Sen, Indian actress (d. 2014)
- 1933 – Eduardo Malapit, American politician (d. 2007)
- 1934 – Anton Geesink, Dutch judoka (d. 2010)
- 1934 – Mario Merola, Italian singer
- 1937 – Merle Haggard, American musician (d. 2016)
- 1937 – Billy Dee Williams, American actor
- 1937 – Terrence Hardiman, English actor
- 1937 – Peter Maivia, American Samoan professional wrestler (d. 1982)
- 1938 – Paul Daniels, English magician (d. 2016)
- 1938 – Roy Thinnes, American actor
- 1939 – André Ouellet, French–Canadian politician
- 1939 – John Sculley, American businessman
- 1940 – Pedro Armendariz, Jr., American actor (d. 2011)
- 1941 – Phil Austin, American comedian and writer (d. 2014)
- 1942 – Barry Levinson, American director
- 1943 – Max Clifford, English journalist and publicist
- 1944 – Felicity Palmer, English soprano
- 1944 – Anita Pallenberg, Italian–English model, actress and fashion designer (d. 2017)
- 1944 – Charles Sobhraj, Vietnamese–Indian serial killer
- 1947 – John Ratzenberger, American actor
- 1947 – Mike Warboys, English mathematician
- 1949 – Patrick Hernandez, French singer and songwriter
- 1949 – Horst Ludwig Stoermer, German physicist
- 1950 – Christer Sjögren, Swedish singer

### 1951 – 1975

- 1951 – Jean-Marc Boivin, French skier, mountaineer and pilot (d. 1990)
- 1952 – Michel Larocque, Canadian ice hockey player (d. 1992)
- 1952 – Marilu Henner, American actress
- 1952 – Udo Dirkschneider, German musician
- 1953 – Christopher Franke, German–American drummer and songwriter
- 1955 – Blind Mississippi Morris, American blues musician
- 1955 – Keith Hunter Jesperson, Canadian–American serial killer
- 1956 – Michele Bachmann, American politician
- 1957 – Paolo Nespoli, Italian astronaut
- 1957 – Maurizio Damilano, Italian athlete
- 1960 – Warren Haynes, American musician
- 1961 – Rory Bremner, British comedian
- 1963 – Rafael Correa, former President of Ecuador
- 1964 – David Woodard, American writer and conductor
- 1965 – Amedeo Carboni, Italian footballer
- 1965 – Black Francis, American singer-songwriter
- 1967 – Mika Koivuniemi, Finnish ten–pin bowler
- 1967 – Tanya Byron, English psychologist
- 1967 – Julian Anderson, English composer and educator
- 1969 – Paul Rudd, American actor
- 1969 – Louie Spence, British dancer and choreographer
- 1969 – Bison Dele, American basketball player (d. 2002)
- 1970 – Huang Xiaomin, Chinese swimmer
- 1971 – Martin Hansson, Swedish football referee
- 1972 – Anders Thomas Jensen, Danish screenwriter and movie director
- 1973 – Donnie Edwards, former American football linebacker, philanthropist, television personality, actor, and executive producer
- 1973 – Rie Miyazawa, Japanese actress
- 1974 – Robert Kovac, Croatian footballer
- 1974 – Camilla Dallerup, Danish–British dancer
- 1974 – Gina Yashere, British comedienne
- 1975 – Zach Braff, American actor

### From 1976

- 1976 – Candace Cameron, American actress
- 1976 – James Fox, Welsh singer-songwriter and actor
- 1976 – Georg Hólm, Icelandic musician
- 1978 – Igor Semshov, Russian footballer
- 1978 – Myleene Klass, English singer
- 1981 – Robert Earnshaw, Welsh footballer
- 1982 – Herculez Gomez, American soccer player
- 1982 – Alana Austin, American actress
- 1982 – Miguel Angel Silvestre, Spanish actor
- 1982 – Bret Harrison, American actor
- 1983 – Mitsuru Nagata, Japanese footballer
- 1983 – Remi Nicole, English singer, songwriter and actor
- 1983 – Katie Weatherston, Canadian ice hockey player
- 1983 – Bobbi Starr, American pornographic actress
- 1984 – Siboniso Gaxa, South African footballer
- 1985 – Al Mukadam, Canadian actor, director and producer
- 1985 – Sinqua Walls, American basketball player and coach
- 1986 – Ryota Moriwaki, Japanese footballer
- 1987 – Robin Haase, Dutch tennis player
- 1988 – Fabrice Muamba, English–Congolese footballer
- 1990 – Charlie McDermott, American actor
- 1991 – Alexandra Popp, German footballer
- 1995 – Ryutaro Morimoto, Japanese actor and singer
- 1998 – Peyton List, American actress
- 1998 – Spencer List, American actor
- 1999 – Kwesi Boakye, American actor
- 2000 – CJ Adams, American actor

### Up to 1900

- 885 – Saint Methodius (b. 815)
- 1147 – Frederick II, Duke of Swabia (b. 1090)
- 1199 – King Richard I of England (b. 1157)
- 1490 – Matthias Corvinus of Hungary (b. 1443)
- 1520 – Raphael, Italian painter (b. 1483)
- 1528 – Albrecht Dürer, German artist (b. 1471)
- 1551 – Joachim Vadian, Swiss humanist (b. 1484)
- 1782 – Taksin, King of Siam (b. 1734)
- 1790 – Louis IX, Margrave of Hesse-Darmstadt (b. 1719)
- 1825 – Vladimir Borovikovsky, Russian painter (b. 1757)
- 1829 – Niels Henrik Abel, Norwegian mathematician (b. 1802)
- 1838 – Jose Bonifacio de Andrade e Silva, Brazilian statesman and geologist (b. 1763)
- 1860 – James Kirke Paulding, American writer and politician (b. 1778)
- 1865 – Antonio Pinto Soares, Costa Rican politician (b. 1780)
- 1883 – Benjamin Wright Raymond, Mayor of Chicago (b. 1801)
- 1886 – William Edward Foster, English industrialist, philanthropist and politician (b. 1818)
- 1899 – Alvan Wentworth Chapman, American physician and botanist (b. 1809)

### 1901 – 2000

- 1906 – Alexander Kielland, Norwegian writer (b. 1845)
- 1917 – Prince Friedrich Karl of Prussia (b. 1893)
- 1933 – Elizabeth Bacon Custer, American writer and widow of George Armstrong Custer (b. 1842)
- 1950 – Louis Wilkins, American athlete (b. 1882)
- 1953 – Idris Davies, Welsh poet (b. 1905)
- 1961 – Jules Bordet, Belgian doctor, won the 1919 Nobel Prize in Physiology or Medicine (b. 1870)
- 1963 – Otto Struve, Russian astronomer (b. 1897)
- 1970 – Maurice Stokes, American basketball player (b. 1933)
- 1971 – Igor Stravinsky, Russian composer (b. 1882)
- 1972 – Heinrich Lübke, second President of the Federal Republic of Germany (b. 1894)
- 1974 – Hudson Fysh, Australian pilot and businessman (b. 1895)
- 1992 – Isaac Asimov, Russian–born writer (b. 1920)
- 1994 – Juvénal Habyarimana, President of Rwanda (b. 1937)
- 1994 – Cyprien Ntaryamira, President of Burundi (b. 1956)
- 1996 – Greer Garson, British actress (b. 1904)
- 1998 – Tammy Wynette, American singer (b. 1942)
- 1998 – Wendy O. Williams, American singer (b. 1949)
- 2000 – Habib Bourguiba, 1st President of Tunisia (b. 1903)

### From 2001

- 2001 – Charles Pettigrew, American singer (b. 1963)
- 2003 – Gerald Emmett Carter, Canadian cardinal (b. 1912)
- 2004 – Victor Argo, American movie actor (b. 1934)
- 2005 – Rainier III, Prince of Monaco (b. 1923)
- 2006 – Francis L. Kellogg, American diplomat (b. 1917)
- 2007 – Luigi Comencini, Italian movie director (b. 1916)
- 2010 – Corin Redgrave, British actor and political activist (b. 1939)
- 2012 – Fang Lizhi, Chinese activist (b. 1936)
- 2012 – Thomas Kinkade, American painter (b. 1958)
- 2013 – Hilda Bynoe, 2nd Governor of Grenada (b. 1921)
- 2013 – Bigas Luna, Spanish director and screenwriter (b. 1946)
- 2013 – Miguel Poblet, Spanish cyclist (b. 1928)
- 2014 – Mary Anderson, American actress (b. 1918)
- 2014 – Massimo Tamburini, Italian motorcycle designer (b. 1943)
- 2014 – Chuck Stone, American navigator (b. 1924)
- 2014 – Liv Dommersnes, Norwegian actress (b. 1922)
- 2014 – Mickey Rooney, American actor (b. 1920)
- 2015 – Gertrude Weaver, American supercentenarian (b. 1898)
- 2015 – Dave Ulliott, English poker player (b. 1954)
- 2015 – Dollard St. Laurent, Canadian ice hockey player (b. 1929)
- 2015 – James Best, American actor (b. 1926)
- 2015 – Romualdas Ozolas, Lithuanian politician (b. 1939)
- 2015 – Giovanni Berlinguer, Italian politician (b. 1924)
- 2015 – Ray Charles, American musician (b. 1918)
- 2015 – Ben Powers, American actor (b. 1950)
- 2015 – Hardijs Baumanis, Latvian diplomat (b. 1967)
- 2015 – John Papit, American football player (b. 1928)
- 2016 – Merle Haggard, American musician (b. 1937)
- 2016 – Darrell Hogan, American football player (b. 1926)
- 2017 – Bob Cerv, American baseball player (b. 1925)
- 2017 – Armand Gatti, Monegasque–French playwright, filmmaker and journalist (b. 1924)
- 2017 – David Peel, American musician and political activist (b. 1943)
- 2017 – Don Rickles, American actor and comedian (b. 1926)
- 2017 – Jerzy Vetulani, Polish neuroscientist (b. 1936)
- 2018 – Daniel Akaka, American politician, United States Senator for Hawaii (b. 1924)
- 2018 – Daniel Chavarria, Uruguayan–Cuban author (b. 1933)
- 2018 – Jacques Higelin, French singer (b. 1940)
- 2018 – Donald McKayle, American dancer and choreographer (b. 1930)
- 2018 – Henryk Skolimowski, Polish philosopher (b. 1930)
- 2019 – Jim Glaser, American country music singer (b. 1936)
- 2019 – Fritz Hollings, American politician, United States Senator and 106th Governor of South Carolina (b. 1922)
- 2019 – Lloyd McDermott, Australian rugby union player and barrister (b. 1939)
- 2019 – David J. Thouless, Scottish physicist (b. 1934)
- 2020 – Al Kaline, American baseball player (b. 1934)

## Observances

- Tartan Day (Canada and United States)
- Chakri Day (Thailand)