March 14 is the 73rd day of the year (74th in leap years) in the Gregorian calendar. There are 292 days remaining until the end of the year.
- 1910 - Lakeview Gusher, the largest U.S. oil well gusher near Bakersfield, California, vented to atmosphere.
- 1915 - World War I: Cornered off the coast of Chile by the Royal Navy after fleeing the Battle of the Falkland Islands, the German light cruiser SMS Dresden is abandoned and scuttled by her crew.
- 1926 - A train in Costa Rica falls into the Río Virilla, killing 248 and injuring 93.
- 1937 - Pope Pius XI officially issued the encyclical Mit Brennender Sorge to Nazi Germany.
- 1939 - German troops fully occupy the Czechoslovak provinces of Bohemia and Moravia.
- 1942 - John Bumstead and Orvan Hess became the first in the world to successfully treat a patient, Anne Miller, using penicillin.
- 1943 - World War II - The Kraków Ghetto is 'liquidated'.
- 1945 - World War II - The R.A.F. first operational use of the Grand Slam bomb, Bielefeld, Germany.
- 1951 - Korean War: For the second time, United Nations troops recapture Seoul.
- 1964 - A jury in Dallas, Texas find Jack Ruby guilty of killing Lee Harvey Oswald, assassin of John F. Kennedy.
- 1967 - The body of President John F. Kennedy is moved to a permanent burial place at Arlington National Cemetery.
- 1978 - The Israeli Defense Force invades and occupies southern Lebanon, in Operation Litani.
- 1979 - In China, a Hawker Siddeley Trident crashes into a factory near Beijing, killing at least 200.
- 1980 - In Poland, a plane crashes during an emergency landing near Warsaw, killing 87 people, including a 14-man American boxing team.
- 1984 - Gerry Adams, head of Sinn Féin, is seriously wounded in an assassination attempt in central Belfast.
- 1994 - Timeline of Linux development: Linux kernel version 1.0.0 is released.
- 1995 - Space Exploration: Astronaut Norman Thagard becomes the first American astronaut to ride to space on-board a Russian launch vehicle.
- 1997 - The Chinese city of Chongqing (formerly Chunking) is upgraded to a centrally administered municipality.
- 1998 - An earthquake measuring 6.9 on the Richter scale hits southeastern Iran.
- 2005 - Cedar Revolution, where over 1.1 million Lebanese went into the streets of Beirut to demonstrate against the Syrian military presence in Lebanon, and against the government, following the assassination of Prime Minister Rafik Hariri.
- 1638 - Johann Georg Gichtel, German mystic (d. 1710)
- 1681 - Georg Philipp Telemann, German composer (d. 1767)
- 1790 - Ludwig Emil Grimm, German painter and engraver (d. 1863)
- 1804 - Johann Strauß, Sr., Austrian composer (d. 1849)
- 1807 - Josephine of Leuchtenberg, queen of Sweden and Norway (d. 1876)
- 1813 - Joseph Philo Bradley, U.S. Supreme Court Justice (d. 1892)
- 1822 - Teresa of the Two Sicilies, Empress of Brazil (d. 1889)
- 1823 - Théodore de Banville, French writer (d. 1891)
- 1835 - Giovanni Schiaparelli, Italian astronomer (d. 1910)
- 1844 - King Umberto I of Italy (d. 1900)
- 1853 - Ferdinand Hodler, Swiss painter (d. 1918)
- 1854 - Paul Ehrlich, German scientist, Nobel laureate (d. 1915)
- 1854 - Alexandru Macedonski, Romanian writer (d. 1920)
- 1854 - John Lane, British publisher (d. 1925)
- 1854 - Thomas R. Marshall, 28th Vice President of the United States of America (d. 1925)
- 1862 - Vilhelm Bjerknes, Norwegian physicist (d. 1961)
- 1863 - Casey Jones, American railroad engineer (d. 1900)
- 1866 - Alexey Troitsky, Russian chess problemist (d. 1942)
- 1869 - Algernon Blackwood, British writer (d. 1951)
- 1879 - Albert Einstein, German-born physicist, Nobel Prize laureate (d. 1955)
- 1880 - Princess Thyra, daughter of Frederick VIII of Denmark (d. 1945)
- 1882 - Waclaw Sierpinski, Polish mathematician (d. 1969)
- 1885 - Raoul Lufbery, American World War I pilot (d. 1918)
- 1886 - Firmin Lambot, Belgian cyclist (d. 1964)
- 1887 - Sylvia Beach, American publisher (d. 1962)
- 1887 - Charles Reisner, American silent actor and film director (d. 1962)
- 1888 - Marc-Aurèle Fortin, Quebec painter (d. 1970)
- 1894 - Osa Johnson, American explorer (d. 1953)
- 1898 - Arnold Chikobava, Georgian linguist (d. 1985)
- 1899 - K.C. Irving, Canadian industrialist (d. 1992)
- 1903 - Mustafa Barzani, Kurdish politician (d. 1979)
- 1903 - Adolph Gottlieb American painter (d. 1974)
- 1904 - Doris Eaton Travis, American actress, Ziegfeld girl
- 1905 - Raymond Aron, French philosopher (d. 1983)
- 1908 - Ed Heinemann, American aircraft designer (Douglas Aircraft (d. 1991)
- 1908 - Maurice Merleau-Ponty, French phenomenological philosopher (d. 1961)
- 1912 - Les Brown, American bandleader (d. 2001)
- 1912 - Charles Van Acker, Belgian racing driver (d. 1998)
- 1914 - Lee Elhardt Hays, American folksinger (d. 1981)
- 1914 - Bill Owen, British actor (d. 1999)
- 1914 - Lee Petty, American race car driver (d. 2000)
- 1915 - Alexander Brott, Canadian conductor and composer (d. 2005)
- 1916 - Horton Foote, American author, playwright and screenwriter
- 1918 - Dennis Patrick, American actor (d. 2002)
- 1920 - Hank Ketcham, American cartoonist (d. 2001)
- 1921 - S. Truett Cathy, founder of Chick-fil-A
- 1922 - Les Baxter, American musician and composer (d. 1996)
- 1923 - Diane Arbus, American photographer (d. 1971)
- 1925 - William Clay Ford, Sr., American owner of the Detroit Lions
- 1925 - Francis A. Marzen, American Catholic prelate (d. 2004)
- 1928 - Frank Borman, American astronaut and CEO
- 1931 - Phil Phillips, American singer and songwriter
- 1932 - Naina Yeltsina, Russia's first First Lady
- 1933 - Sir Michael Caine, British actor
- 1933 - René Felber, former member of the Swiss Federal Council
- 1933 - Quincy Jones, American musician and composer
- 1934 - Eugene Cernan, American astronaut
- 1934 - Paul Rader, the 15th General of The Salvation Army
- 1936 - Bob Charles, New Zealand golfer
- 1939 - Raymond J. Barry, American actor
- 1939 - Bertrand Blier, French film director and screenwriter
- 1939 - Stavros Xarhakos, Greek composer
- 1939 - Pilar Bardem, Spanish actress
- 1941 - Wolfgang Petersen, German director
- 1942 - Rita Tushingham, British actress
- 1944 - Vaclav Nedomansky, Czech hockey player
- 1943 - Anita Morris, American actress (d. 1994)
- 1945 - Jasper Carrott, British comedian
- 1945 - Michael Martin Murphey, American country music singer
- 1945 - Walter Parazaider, American saxophonist Chicago
- 1946 - Steve Kanaly, American actor
- 1947 - Pam Ayres, British poet
- 1947 - William J. Jefferson, American politician
- 1948 - Tom Coburn, American politician, junior senator from Oklahoma
- 1948 - Billy Crystal, American actor and comedian
- 1949 - Michael Stedman, British World War I Historian and Author
- 1950 - Rick Dees, American disc jockey
- 1951 - Jerry Greenfield, American co-founder of Ben & Jerry's ice cream
- 1956 - Jonathan Bowen, British computer scientist
- 1956 - Colin Ayre, British football player
- 1957 - Andrew Robinson, British author
- 1957 - Tad Williams, American author
- 1958 - Albert II, Prince of Monaco
- 1959 - Tamara Tunie, American actress
- 1959 - Brian Whitfield, former South African cricketer
- 1960 - Kirby Puckett, American baseball player (d. 2006)
- 1961 - Greg Anderson, American NHRA driver
- 1961 - Penny Johnson Jerald, American actress
- 1961 - Hiro Matsushita, Japanese racing driver
- 1963 - Bruce Reid, Australian cricketer
- 1965 - James Kevin Brown, American baseball player
- 1965 - Catherine Dent, American actress
- 1965 - Aamir Khan, Indian actor
- 1965 - Kiana Tom, American fitness guru and model
- 1965 - Kevin Williamson, American screenwriter
- 1966 - Elise Neal, American actress
- 1968 - Megan Follows, Canadian actress
- 1969 - Larry Johnson, American basketball player
- 1970 - Ebru Kavaklıoğlu, Russian athlete
- 1970 - Meredith Salenger, American actress
- 1974 - Patrick Traverse, Canadian ice hockey player
- 1975 - Stephen Harper, British/English footballer
- 1975 - Johan Paulik, Slovak porn star
- 1975 - Wendy Rice, American actress
- 1975 - Rico Yan, Filipino actor (d. 2002)
- 1976 - Merlin Santana, American actor (d. 2002)
- 1976 - Daniel Gillies, Canadian born New Zealand actor
- 1977 - Aki Hoshino, Japanese model
- 1978 - Pieter van den Hoogenband, Dutch swimmer
- 1978 - Carlo Giuliani, Italian anarchist (d. 2001)
- 1979 - Nicolas Anelka, French footballer
- 1979 - Chris Klein, American actor
- 1979 - Love, Angolan footballer
- 1979 - Sead Ramović, German-born Bosnian footballer
- 1979 - Anthony Carelli, Italian-American professional wrestler
- 1980 - Aaron Brown, British/English footballer
- 1980 - Matteo Grassotto, Italian racing driver
- 1980 - Ben Herring, New Zealand rugby union footballer
- 1980 - Mercedes McNab, Canadian-born actress
- 1981 - Bobby Jenks, American baseball player
- 1981 - Mei-Ting Sun, Chinese-born pianist
- 1982 - Carlos Marinelli, Argentine footballer
- 1982 - François Sterchele, Belgian footballer (d. 2008)
- 1982 - Kate Maberly, British actor, Singer Songwriter
- 1983 - Bakhtiyar Artayev, Kazakh boxer
- 1983 - Taylor Hanson, American musician, member of Hanson
- 1984 - Liesel Matthews, American former child actress
- 1985 - Eva Angelina, American porn star
- 1985 - Idaira, Spanish singer
- 1985 - Brianna Love, American porn Star
- 1986 - Jamie Bell, British actor
- 1986 - Elton Chigumbura, Zimbabwean cricketer
- 1986 - Andy Taylor, British/English footballer
- 752 - Pope Zachary
- 968 - Matilda of Ringelheim, German Queen (b. c. 895)
- 1457 - Jingtai Emperor of China (b. 1428)
- 1471 - Sir Thomas Malory, English author (b. 1405)
- 1647 - Frederick Henry, Prince of Orange (b. 1584)
- 1648 - Ferdinando Fairfax, 2nd Lord Fairfax of Cameron, English general (b. 1584)
- 1680 - René Le Bossu, French critic (b. 1631)
- 1682 - Jacob Isaakszoon van Ruysdael, Dutch painter (b. 1628)
- 1696 - Jean Domat, French jurist (b. 1625)
- 1698 - Claes Rålamb, Swedish statesman (b. 1622)
- 1748 - George Wade, British military leader (b. 1673)
- 1757 - John Byng, British admiral (executed) (b. 1704)
- 1791 - Johann Salomo Semler, German historian and Bible commentator (b. 1725)
- 1803 - Friedrich Gottlieb Klopstock, German writer (b. 1724)
- 1805 - Stanisław Szczęsny Potocki, Russian general (b. 1753)
- 1811 - Augustus FitzRoy, 3rd Duke of Grafton, Prime Minister of the United Kingdom (b. 1735)
- 1823 - Charles François Dumouriez, French general (b. 1739)
- 1883 - Karl Marx, German philosopher and political theorist (b. 1818)
- 1884 - Quintino Sella, Italian statesman (b. 1827)
- 1932 - George Eastman, American inventor, and founder of Eastman Kodak (b. 1854)
- 1933 - Balto, husky dog who brought back the antitoxin in 1925
- 1946 - Werner von Blomberg, field marshal (b. 1878)
- 1949 - John Callan O'Laughlin, American political and military figure and journalist (b. 1873)
- 1957 - Evagoras Pallikarides, Cypriot freedom fighter (b. 1938)
- 1973 - Howard Aiken, American engineer (b. 1900)
- 1973 - Rafael Godoy, Colombian composer (b. 1907)
- 1973 - Chic Young, American cartoonist (b. 1901)
- 1975 - Susan Hayward, American actress (b. 1917)
- 1976 - Busby Berkeley, American choreographer and director (b. 1895)
- 1977 - Fannie Lou Hamer, American civil rights activist (b. 1917)
- 1980 - Mohammad Hatta, Indonesian politician (b. 1902)
- 1983 - Maurice Ronet, French film actor (b. 1927)
- 1989 - Edward Abbey, American author and environmental activist (b. 1927)
- 1991 - Howard Ashman, American lyricist and playwright (b. 1950)
- 1991 - Doc Pomus, American composer (b. 1925)
- 1991 - Margery Sharp, children's author (b. 1905)
- 1992 - Jean Poiret, French actor, director and screenwriter (b. 1926)
- 1995 - William Alfred Fowler, American physicist, Nobel laureate (b. 1911)
- 1997 - Fred Zinnemann, Austrian-born director (b. 1907)
- 1999 - Kirk Alyn, American actor (b. 1910)
- 2002 - Hans-Georg Gadamer, German philosopher (b. 1900)
- 2002 - Cherry Wilder, New Zealand-born author (b. 1930)
- 2003 - Jack Goldstein, Canadian-born artist (b. 1945)
- 2003 - Jean-Luc Lagardère, French publisher (b. 1928)
- 2006 - Ann Calvello, Roller Derby Queen (b. 1929)
- 2006 - Lennart Meri, former president of Estonia (b. 1929)
- 2007 - Lucie Aubrac, French history teacher and member of the French Resistance (b. 1912)
- 2007 - Gareth Hunt, English actor (b. 1943)
- 2008 - Chiara Lubich, Italian Catholic activist and leader and foundress of the Focolare (b. 1920)
- 2008 - Anthony Minghella, English Oscar winning film director (b. 1954)
