| 91051 | August 11 | Death | 2010 – Bruno Schleinstein, German actor (b. 1932) |
| 91052 | August 11 | Death | 2011 – Jani Lane, American singer-songwriter and guitarist (Warrant and Saints of the Underground) (b. 1964) |
| 91053 | August 11 | Death | 2012 – Red Bastien, American wrestler, trainer, and promoter (b. 1931) |
| 91054 | August 11 | Death | 2012 – Michael Dokes, American boxer (b. 1958) |
| 91055 | August 11 | Death | 2012 – Von Freeman, American saxophonist (b. 1923) |
| 91056 | August 11 | Death | 2012 – Lucy Gallardo, Argentinian-Mexican actress and screenwriter (b. 1929) |
| 91057 | August 11 | Death | 2012 – Heidi Holland, South African journalist and author (b. 1947) |
| 91058 | August 11 | Death | 2012 – Bhadriraju Krishnamurti, Indian linguist and academic (b. 1928) |
| 91059 | August 11 | Death | 2012 – Henning Moritzen, Danish film actor (b. 1928) |
| 91060 | August 11 | Death | 2012 – Bill Rafferty, American comedian and game show host (b. 1944) |
| 91061 | August 11 | Death | 2013 – Raymond Delisle, French cyclist (b. 1943) |
| 91062 | August 11 | Death | 2013 – Zafar Futehally, Indian ornithologist and author (b. 1919) |
| 91063 | August 11 | Death | 2013 – David Howard, English ballet dancer and educator (b. 1937) |
| 91064 | August 11 | Death | 2013 – Henry Polic II, American actor (b. 1945) |
| 91065 | August 11 | Death | 2014 – Vladimir Beara, Croatian footballer and manager (b. 1928) |
| 91066 | August 11 | Death | 2014 – Vol Dooley, American police officer (b. 1927) |
| 91067 | August 11 | Death | 2014 – Raymond Gravel, Canadian priest and politician (b. 1952) |
| 91068 | August 11 | Death | 2014 – Kika Szaszkiewiczowa, Polish author and blogger (b. 1917) |
| 91069 | August 11 | Death | 2014 – Robin Williams, American actor, singer, and producer (b. 1951) |
| 91070 | August 11 | Death | 2015 – Serge Collot, French viola player and educator (b. 1923) |
| 91071 | August 11 | Death | 2015 – Eddie Cusic, American singer-songwriter and guitarist (b. 1926) |
| 91072 | August 11 | Death | 2015 – Nour El-Sherif, Egyptian actor and producer (b. 1946) |
| 91073 | August 11 | Death | 2015 – Harald Nielsen, Danish footballer and manager (b. 1941) |
| 91074 | August 11 | Death | 2015 – Richard Oriani, Salvadoran-American metallurgist and engineer (b. 1920) |
| 91075 | August 11 | Holiday and observance | Christian Feast Day:AthrachtClare of AssisiFiacreGaugericusJohn Henry Newman (Church of England)PhilomenaSusannaTaurinus of ÉvreuxTiburtius and ChromatiusAugust 11 (Eastern Orthodox liturgics) |
| 91076 | August 11 | Holiday and observance | Flag Day (Pakistan) |
| 91077 | August 11 | Holiday and observance | Independence Day, celebrates the independence of Chad from France in 1960. |
| 91078 | August 11 | Holiday and observance | Mountain Day (Japan) |
| 91079 | August 12 | Event | 1099 – First Crusade: Battle of Ascalon Crusaders under the command of Godfrey of Bouillon defeat Fatimid forces led by Al-Afdal Shahanshah. This is considered the last engagement of the First Crusade. |
| 91080 | August 12 | Event | 1121 – Battle of Didgori: The Georgian army under King David IV wins a decisive victory over the famous Seljuk commander Ilghazi. |