| Regimental number | 4154 |
| Place of birth | Seymour, Victoria |
| Religion | Roman Catholic |
| Occupation | Horse breaker |
| Address | Kingra, New South Wales |
| Marital status | Single |
| Age at embarkation | 25 |
| Next of kin | Father, Charles Knowles, P O Wagga, Wagga, New South Wales |
| Enlistment date | 23 November 1915 |
| Place of enlistment | Melbourne, Victoria |
| Rank on enlistment | Private |
| Unit name | 29th Battalion, 10th Reinforcement |
| AWM Embarkation Roll number | 23/46/3 |
| Embarkation details | Unit embarked from Melbourne, Victoria, on board HMAT A16 Port Melbourne on 21 October 1916 |
| Rank from Nominal Roll | Driver |
| Unit from Nominal Roll | 37th Battalion |
| Fate | Returned to Australia 10 January 1918 |
| Miscellaneous details | True name: Charles Louis PRATT |