| 91261 | August 12 | Birth | 1956 – Sidath Wettimuny, Sri Lankan cricketer |
| 91262 | August 12 | Birth | 1957 – Friedhelm Schütte, German footballer |
| 91263 | August 12 | Birth | 1958 – Jürgen Dehmel, German bass player and songwriter (Nena) |
| 91264 | August 12 | Birth | 1959 – Kerry Boustead, Australian rugby player |
| 91265 | August 12 | Birth | 1959 – Amanda Redman, English actress |
| 91266 | August 12 | Birth | 1960 – Laurent Fignon, French cyclist and sportscaster (d. 2010) |
| 91267 | August 12 | Birth | 1960 – Greg Thomas, Welsh-English cricketer |
| 91268 | August 12 | Birth | 1960 – Eduardo Tokeshi, Peruvian painter |
| 91269 | August 12 | Birth | 1961 – Roy Hay, English guitarist, keyboard player, and composer (Culture Club) |
| 91270 | August 12 | Birth | 1961 – Lawrence Hayward, English singer-songwriter and guitarist (Felt, Denim, and Go Kart Mozart) |
| 91271 | August 12 | Birth | 1961 – Mark Priest, New Zealand cricketer |
| 91272 | August 12 | Birth | 1963 – Kōji Kitao, Japanese sumo wrestler, the 60th Yokozuna |
| 91273 | August 12 | Birth | 1963 – Sir Mix-a-Lot, American rapper, producer, and actor |
| 91274 | August 12 | Birth | 1963 – Britt Morgan, American porn actress, director, and producer |
| 91275 | August 12 | Birth | 1964 – Katherine Boo, American journalist and author |
| 91276 | August 12 | Birth | 1964 – Michael Hagan, Australian rugby player and coach |
| 91277 | August 12 | Birth | 1965 – Peter Krause, American actor and producer |
| 91278 | August 12 | Birth | 1966 – Tobias Ellwood, American-English captain and politician |
| 91279 | August 12 | Birth | 1967 – Andy Hui, Hong Kong singer-songwriter and actor (Big Four) |
| 91280 | August 12 | Birth | 1967 – Andrey Plotnikov, Russian race walker |
| 91281 | August 12 | Birth | 1967 – Regilio Tuur, Dutch boxer |
| 91282 | August 12 | Birth | 1968 – Thorsten Boer, German footballer and manager |
| 91283 | August 12 | Birth | 1968 – Ülar Mark, Estonian architect |
| 91284 | August 12 | Birth | 1968 – Kōji Yusa, Japanese voice actor and singer |
| 91285 | August 12 | Birth | 1969 – Aga Muhlach, Filipino actor and politician |
| 91286 | August 12 | Birth | 1969 – Tanita Tikaram, German-English singer-songwriter |
| 91287 | August 12 | Birth | 1969 – Stuart Williams, Nevisian cricketer |
| 91288 | August 12 | Birth | 1970 – Charles Mesure, English-Australian actor and screenwriter |
| 91289 | August 12 | Birth | 1970 – Toby Perkins, English businessman and politician |
| 91290 | August 12 | Birth | 1970 – Jim Schlossnagle, American baseball player and coach |