| 91951 | August 14 | Birth | 1740 – Pope Pius VII (d. 1823) |
| 91952 | August 14 | Birth | 1758 – Carle Vernet, French painter and lithographer (d. 1835) |
| 91953 | August 14 | Birth | 1777 – Hans Christian Ørsted, Danish physicist and chemist (d. 1851) |
| 91954 | August 14 | Birth | 1817 – Alexander H. Bailey, American lawyer, judge, and politician (d. 1874) |
| 91955 | August 14 | Birth | 1840 – Richard von Krafft-Ebing, German-Austrian psychologist and author (d. 1902) |
| 91956 | August 14 | Birth | 1847 – Robert Comtesse, Swiss lawyer and politician, President of the Swiss National Council (d. 1922) |
| 91957 | August 14 | Birth | 1848 – Margaret Lindsay Huggins, Irish-English astronomer and author (d. 1915) |
| 91958 | August 14 | Birth | 1851 – Yannoulis Chalepas, Greek sculptor (d. 1938) |
| 91959 | August 14 | Birth | 1851 – Doc Holliday, American dentist and poker player (d. 1887) |
| 91960 | August 14 | Birth | 1857 – Max Wagenknecht, German organist, composer, and educator (d. 1922) |
| 91961 | August 14 | Birth | 1863 – Ernest Thayer, American poet and author (d. 1940) |
| 91962 | August 14 | Birth | 1865 – Guido Castelnuovo, Italian mathematician and academic (d. 1952) |
| 91963 | August 14 | Birth | 1866 – Charles Jean de la Vallée-Poussin, Belgian mathematician and academic (d. 1962) |
| 91964 | August 14 | Birth | 1867 – Cupid Childs, American baseball player (d. 1912) |
| 91965 | August 14 | Birth | 1867 – John Galsworthy, English author and playwright, Nobel Prize laureate (d. 1933) |
| 91966 | August 14 | Birth | 1871 – Guangxu Emperor of China (d. 1908) |
| 91967 | August 14 | Birth | 1876 – Alexander I of Serbia (d. 1903) |
| 91968 | August 14 | Birth | 1881 – Francis Ford, American actor, director, producer, and screenwriter (d. 1953) |
| 91969 | August 14 | Birth | 1886 – Arthur Jeffrey Dempster, Canadian-American physicist and academic (d. 1950) |
| 91970 | August 14 | Birth | 1887 – Marija Leiko, Latvian actress (d. 1937) |
| 91971 | August 14 | Birth | 1889 – Otto Tief, Estonian lawyer and politician, Prime Minister of Estoria (d. 1976) |
| 91972 | August 14 | Birth | 1890 – Bruno Tesch, German chemist and businessman (d. 1946) |
| 91973 | August 14 | Birth | 1892 – Kaikhosru Shapurji Sorabji, English pianist, composer, and critic (d. 1988) |
| 91974 | August 14 | Birth | 1893 – Francis Dvornik, Czech priest and academic (d. 1975) |
| 91975 | August 14 | Birth | 1895 – Jack Gregory, Australian cricketer (d. 1973) |
| 91976 | August 14 | Birth | 1896 – Albert Ball, English fighter pilot (d. 1917) |
| 91977 | August 14 | Birth | 1896 – Theodor Luts, Estonian director and cinematographer (d. 1980) |
| 91978 | August 14 | Birth | 1899 – Evelyn Kozak, American super-centenarian (d. 2013) |
| 91979 | August 14 | Birth | 1901 – Alice Rivaz, Swiss pianist and author (d. 1998) |
| 91980 | August 14 | Birth | 1903 – Lodewijk Bruckman, Dutch painter and illustrator (d. 1995) |