| 77791 | July 8 | Birth | 1998 – Jaden Smith, American actor and rapper |
| 77792 | July 8 | Birth | 2000 – Sophie Nyweide, American actress |
| 77793 | July 8 | Death | 810 – Pepin of Italy (b. 773) |
| 77794 | July 8 | Death | 901 – Grimbald, French-English monk and saint (b. 827) |
| 77795 | July 8 | Death | 975 – Edgar the Peaceful, English king (b. 943) |
| 77796 | July 8 | Death | 1153 – Pope Eugene III (b. 1087) |
| 77797 | July 8 | Death | 1538 – Diego de Almagro, Spanish general and explorer (b. 1475) |
| 77798 | July 8 | Death | 1623 – Pope Gregory XV (b. 1554) |
| 77799 | July 8 | Death | 1689 – Edward Wooster, English-American settler (b. 1622) |
| 77800 | July 8 | Death | 1695 – Christiaan Huygens, Dutch mathematician, astronomer, and physicist (b. 1629) |
| 77801 | July 8 | Death | 1716 – Robert South, English preacher and theologian (b. 1634) |
| 77802 | July 8 | Death | 1721 – Elihu Yale, American-English merchant and philanthropist (b. 1649) |
| 77803 | July 8 | Death | 1726 – John Ker, Scottish spy (b. 1673) |
| 77804 | July 8 | Death | 1784 – Torbern Bergman, Swedish chemist and mineralogist (b. 1735) |
| 77805 | July 8 | Death | 1794 – Richard Mique, French architect (b. 1728) |
| 77806 | July 8 | Death | 1822 – Percy Bysshe Shelley, English author, poet, and playwright (b. 1792) |
| 77807 | July 8 | Death | 1850 – Prince Adolphus, Duke of Cambridge (b. 1774) |
| 77808 | July 8 | Death | 1859 – Oscar I of Sweden (b. 1799) |
| 77809 | July 8 | Death | 1873 – Franz Xaver Winterhalter, German painter and lithographer (b. 1805) |
| 77810 | July 8 | Death | 1887 – Ben Holladay, American businessman (b. 1819) |
| 77811 | July 8 | Death | 1895 – Johann Josef Loschmidt, Austrian chemist and physicist (b. 1821) |
| 77812 | July 8 | Death | 1898 – Soapy Smith, American gangster (b. 1860) |
| 77813 | July 8 | Death | 1905 – Walter Kittredge, American violinist and composer (b. 1834) |
| 77814 | July 8 | Death | 1913 – Louis Hémon, French-Canadian author (b. 1880) |
| 77815 | July 8 | Death | 1917 – Tom Thomson, Canadian painter (b. 1877) |
| 77816 | July 8 | Death | 1930 – Joseph Ward, Australian-New Zealand businessman and politician, 17th Prime Minister of New Zealand (b. 1856) |
| 77817 | July 8 | Death | 1933 – Anthony Hope, English author and playwright (b. 1863) |
| 77818 | July 8 | Death | 1934 – Benjamin Baillaud, French astronomer and academic (b. 1848) |
| 77819 | July 8 | Death | 1939 – Havelock Ellis, English psychologist and author (b. 1859) |
| 77820 | July 8 | Death | 1941 – Moses Schorr, Polish rabbi, historian, and politician (b. 1874) |