Ang Mayo 4 ay ang ika-124 na araw sa kalendaryong Gregoryano (ika-125 kung bisyestong taon), at mayroon pang 241 mga araw ang natitira.
- 408 – Venerius, bishop of Milan and saint
- 784 – Arbeo, bishop of Freising
- 1003 – Herman II, Duke of Swabia
- 1038 – Saint Gotthard of Hildesheim
- 1406 – Coluccio Salutati, Chancellor of Florence (b. 1331)
- 1436 – Engelbrekt Engelbrektsson, Swedish rebel leader (b. 1390)
- 1471 – Edward of Westminster, Prince of Wales (b. 1453)
- 1471 – Edmund Beaufort, 4th Duke of Somerset (b. 1438)
- 1483 – George Neville, Duke of Bedford (b. 1457)
- 1506 – Sultan Husayn Mirza Bayqara, Timurid ruler of Herat (b. 1438)
- 1519 – Lorenzo de' Medici, Duke of Urbino (b. 1492)
- 1566 – Luca Ghini, Italian physician and botanist (b. 1490)
- 1571 – Pierre Viret, Swiss theologian and reformer (b. 1511)
- 1604 – Claudio Merulo, Italian organist and composer (b. 1533)
- 1615 – Adriaan van Roomen, Flemish priest and mathematician (b. 1561)
- 1626 – Arthur Lake, English bishop and scholar (b. 1569)
- 1677 – Isaac Barrow, English mathematician and theologian (b. 1630)
- 1684 – John Nevison, English criminal (b. 1639)
- 1729 – Louis Antoine de Noailles, French cardinal (b. 1651)
- 1734 – James Thornhill, English painter and politician (b. 1675)
- 1737 – Eustace Budgell, English journalist and politician (b. 1686)
- 1774 – Duke Anthony Ulrich of Brunswick (b. 1714)
- 1776 – Jacques Saly, French painter and sculptor (b. 1717)
- 1790 – Matthew Tilghman, American politician (b. 1718)
- 1799 – Tipu Sultan of Mysore (b. 1750)
- 1811 – Nikolay Kamensky, Russian general (b. 1776)
- 1816 – Samuel Dexter, American lawyer and politician, 4th United States Secretary of War, 3rd United States Secretary of the Treasury (b. 1761)
- 1824 – Joseph Joubert, French author (b. 1754)
- 1839 – Denis Davydov, Russian general and poet (b. 1784)
- 1858 – Aimé Bonpland, French botanist and explorer (b. 1773)
- 1859 – Joseph Diaz Gergonne, French mathematician and philosopher (b. 1771)
- 1880 – Edward Clark, American lawyer and politician, 8th Governor of Texas (b. 1815)
- 1901 – John Jones Ross, Canadian lawyer and politician, 7th Premier of Quebec (b. 1831)
- 1903 – Gotse Delchev, Macedonian Bulgarian revolutionary IMRO (b. 1872)
- 1916 – Ned Daly, Irish rebel commander (Easter Rising) (b. 1891)
- 1916 – Joseph Plunkett, Irish rebel and writer (b. 1887)
- 1916 – Willie Pearse, Irish rebel (b. 1891)
- 1919 – Milan Rastislav Štefánik, Slovak general and politician (b. 1880)
- 1922 – Viktor Kingissepp, Estonian politician (b. 1888)
- 1923 – Ralph McKittrick, American golfer and tennis player (b. 1877)
- 1924 – E. Nesbit, English author and poet (b. 1858)
- 1938 – Kanō Jigorō, Japanese founder of judo (b. 1860)
- 1938 – Carl von Ossietzky, German journalist and activist, Nobel Prize laureate (b. 1889)
- 1945 – Fedor von Bock, German field marshal (b. 1880)
- 1953 – Alexandre Pharamond, French rugby player (b. 1876)
- 1955 – George Enescu, Romanian pianist, composer, and conductor (b. 1881)
- 1964 – Karl Robert Pusta, Estonian politician, 4th Estonian Minister of Foreign Affairs (b. 1883)
- 1969 – Osbert Sitwell, English-Italian author and poet (b. 1892)
- 1972 – Edward Calvin Kendall, American chemist and academic, Nobel Prize laureate (b. 1886)
- 1973 – Jane Bowles, American author and playwright (b. 1917)
- 1975 – Moe Howard, American actor, singer, and screenwriter (b. 1897)
- 1976 – Frank Strahan, Australian public servant (b. 1886)
- 1980 – Josip Broz Tito, Yugoslav field marshal and politician, 1st President of Yugoslavia (b. 1892)
- 1981 – C. Loganathan, Sri Lankan banker (b. 1913)
- 1983 – Nino Sanzogno, Italian conductor and composer (b. 1911)
- 1984 – Diana Dors, English actress (b. 1931)
- 1985 – Fikri Sönmez, Turkish tailor and politician (b. 1938)
- 1985 – Clarence Wiseman, English-Canadian 10th General of The Salvation Army (b. 1907)
- 1987 – Paul Butterfield, American singer and harmonica player (b. 1942)
- 1987 – Cathryn Damon, American actress (b. 1930)
- 1988 – Lillian Estelle Fisher, American historian of Spanish America (b. 1891)
- 1990 – Emily Remler, American guitarist (b. 1957)
- 1991 – Mohammed Abdel Wahab, Egyptian singer-songwriter and mandolin player (b. 1907)
- 1992 – Gregor Mackenzie, Scottish politician (b. 1927)
- 1995 – Connie Wisniewski, American baseball player (b. 1922)
- 2000 – Hendrik Casimir, Dutch physicist and academic (b. 1909)
- 2005 – David Hackworth, American colonel and journalist (b. 1930)
- 2009 – Dom DeLuise, American actor, director, and producer (b. 1933)
- 2011 – Sammy McCrory, Northern Irish footballer (b. 1924)
- 2012 – Mort Lindsey, American pianist, composer, and conductor (b. 1923)
- 2012 – Bob Stewart, American television producer, founded Stewart Tele Enterprises (b. 1920)
- 2012 – Adam Yauch, American rapper and director (b. 1964)
- 2012 – Rashidi Yekini, Nigerian footballer (b. 1963)
- 2013 – Otis R. Bowen, American physician and politician, 44th Governor of Indiana (b. 1918)
- 2013 – Christian de Duve, English-Belgian cytologist and biochemist, Nobel Prize laureate (b. 1917)
- 2013 – Javier Diez Canseco, Peruvian sociologist and politician (b. 1948)
- 2013 – Mario Machado, Chinese-American journalist and actor (b. 1935)
- 2013 – Morgan Morgan-Giles, English admiral and politician (b. 1914)
- 2013 – César Portillo de la Luz, Cuban guitarist and composer (b. 1922)
- 2014 – Dick Ayers, American author and illustrator (b. 1924)
- 2014 – Elena Baltacha, Ukrainian-Scottish tennis player (b. 1983)
- 2014 – Edgar Cortright, American scientist and engineer (b. 1923)
- 2014 – Helga Königsdorf, German physicist and author (b. 1938)
- 2014 – Ross Lonsberry, Canadian-American ice hockey player (b. 1947)
- 2014 – Jean-Paul Ngoupandé, Central African politician, Prime Minister of the Central African Republic (b. 1948)
- 2015 – William Bast, American screenwriter and author (b. 1931)
- 2015 – Ellen Albertini Dow, American actress (b. 1913)
- 2015 – Marv Hubbard, American football player (b. 1946)
- 2016 – Jean-Baptiste Bagaza, Burundian politician (b. 1946)
- 2020 - Don Shula, American football coach (b. 1930)
Ang lathalaing ito na tungkol sa Araw ay isang usbong. Makatutulong ka sa Wikipedia sa pagpapalawig nito.