| 77131 | July 6 | Death | 1835 – John Marshall, American captain and politician, 4th United States Secretary of State (b. 1755) |
| 77132 | July 6 | Death | 1854 – Georg Ohm, German physicist and mathematician (b. 1789) |
| 77133 | July 6 | Death | 1868 – Harada Sanosuke, Japanese captain (b. 1840) |
| 77134 | July 6 | Death | 1893 – Guy de Maupassant, French author and poet (b. 1850) |
| 77135 | July 6 | Death | 1901 – Chlodwig, Prince of Hohenlohe-Schillingsfürst (b. 1819) |
| 77136 | July 6 | Death | 1902 – Maria Goretti, Italian martyr and saint (b. 1890) |
| 77137 | July 6 | Death | 1904 – Abai Qunanbaiuli, Kazakh poet and philosopher (b. 1845) |
| 77138 | July 6 | Death | 1907 – August Johann Gottfried Bielenstein, German linguist and theologian (b. 1826) |
| 77139 | July 6 | Death | 1916 – Odilon Redon, French painter and illustrator (b. 1840) |
| 77140 | July 6 | Death | 1922 – Maria Teresia Ledóchowska, Polish-Austrian nun and missionary (b. 1863) |
| 77141 | July 6 | Death | 1932 – Kenneth Grahame, Scottish-English author (b. 1859) |
| 77142 | July 6 | Death | 1934 – Nestor Makhno, Ukrainian commander (b. 1888) |
| 77143 | July 6 | Death | 1946 – Horace Pippin, American painter (b. 1888) |
| 77144 | July 6 | Death | 1947 – Adolfo Müller-Ury, Swiss-American painter (b. 1862) |
| 77145 | July 6 | Death | 1952 – Louis-Alexandre Taschereau, Canadian lawyer and politician, 14th Premier of Quebec (b. 1867) |
| 77146 | July 6 | Death | 1952 – Gertrud Wolle, German actress (b. 1891) |
| 77147 | July 6 | Death | 1959 – George Grosz, German painter and illustrator (b. 1893) |
| 77148 | July 6 | Death | 1960 – Aneurin Bevan, Welsh-English politician, Secretary of State for Health (b. 1897) |
| 77149 | July 6 | Death | 1961 – Scott LaFaro, American bassist (b. 1936) |
| 77150 | July 6 | Death | 1961 – Woodall Rodgers, American lawyer and politician, Mayor of Dallas (b. 1890) |
| 77151 | July 6 | Death | 1962 – Paul Boffa, Maltese soldier and politician, 5th Prime Minister of Malta (b. 1890) |
| 77152 | July 6 | Death | 1962 – William Faulkner, American author and academic, Nobel Prize laureate (b. 1897) |
| 77153 | July 6 | Death | 1962 – Archduke Joseph August of Austria (b. 1872) |
| 77154 | July 6 | Death | 1963 – George, Duke of Mecklenburg (b. 1899) |
| 77155 | July 6 | Death | 1964 – Claude V. Ricketts, American admiral (b. 1906) |
| 77156 | July 6 | Death | 1966 – Sad Sam Jones, American baseball player and manager (b. 1892) |
| 77157 | July 6 | Death | 1967 – Hilda Taba, Estonian architect and educator (b. 1902) |
| 77158 | July 6 | Death | 1968 – Johnny Indrisano, American boxer and actor (b. 1906) |
| 77159 | July 6 | Death | 1971 – Louis Armstrong, American singer and trumpet player (b. 1901) |
| 77160 | July 6 | Death | 1972 – Brandon deWilde, American actor and singer (b. 1942) |