| 104791 | September 13 | Birth | 1994 – Ayaka Ōhashi, Japanese voice actress and singer |
| 104792 | September 13 | Birth | 1994 – Anna Karolína Schmiedlová, Slovak tennis player |
| 104793 | September 13 | Birth | 1995 – Robbie Kay, English actor |
| 104794 | September 13 | Birth | 1996 – CJ Navato, Filipino actor, singer, and dancer |
| 104795 | September 13 | Death | 81 – Titus, Roman emperor (b. 39) |
| 104796 | September 13 | Death | 1506 – Andrea Mantegna, Italian painter and engraver (b. 1431) |
| 104797 | September 13 | Death | 1557 – John Cheke, English scholar and politician, Secretary of State for England (b. 1514) |
| 104798 | September 13 | Death | 1592 – Michel de Montaigne, French philosopher and author (b. 1533) |
| 104799 | September 13 | Death | 1598 – Philip II of Spain (b. 1526) |
| 104800 | September 13 | Death | 1624 – Ketevan the Martyr, Kakheti wife of David I of Kakheti (b. 1565) |
| 104801 | September 13 | Death | 1632 – Leopold V, Archduke of Austria (b. 1586) |
| 104802 | September 13 | Death | 1759 – James Wolfe, English general (b. 1727) |
| 104803 | September 13 | Death | 1766 – Benjamin Heath, English scholar and author (b. 1704) |
| 104804 | September 13 | Death | 1800 – Claude Martin, French-English general and explorer (b. 1735) |
| 104805 | September 13 | Death | 1806 – Charles James Fox, English soldier and politician, Secretary of State for Foreign and Commonwealth Affairs (b. 1749) |
| 104806 | September 13 | Death | 1808 – Saverio Bettinelli, Italian poet, playwright, and critic (b. 1718) |
| 104807 | September 13 | Death | 1813 – Hezqeyas, Ethiopian emperor |
| 104808 | September 13 | Death | 1815 – Mihály Gáber, Slovene priest and author (b. 1753) |
| 104809 | September 13 | Death | 1847 – Nicolas Oudinot, French general (b. 1767) |
| 104810 | September 13 | Death | 1871 – İbrahim Şinasi, Turkish journalist, author, and translator (b. 1826) |
| 104811 | September 13 | Death | 1872 – Ludwig Feuerbach, German anthropologist and philosopher (b. 1804) |
| 104812 | September 13 | Death | 1881 – Ambrose Burnside, American general and politician, 30th Governor of Rhode Island (b. 1824) |
| 104813 | September 13 | Death | 1885 – Friedrich Kiel, German composer and educator (b. 1821) |
| 104814 | September 13 | Death | 1894 – Emmanuel Chabrier, French pianist and composer (b. 1841) |
| 104815 | September 13 | Death | 1905 – René Goblet, French lawyer and politician, 52nd Prime Minister of France (b. 1828) |
| 104816 | September 13 | Death | 1910 – Rajanikanta Sen, Bangladeshi poet and composer (b. 1865) |
| 104817 | September 13 | Death | 1912 – Joseph Furphy, Australian author and poet (b. 1843) |
| 104818 | September 13 | Death | 1912 – Nogi Maresuke, Japanese general (b. 1849) |
| 104819 | September 13 | Death | 1913 – Aurel Vlaicu, Romanian pilot and engineer (b. 1882) |
| 104820 | September 13 | Death | 1915 – Andrew L. Harris, American general and politician, 44th Governor of Ohio (b. 1835) |