| Regimental number | 3954 |
| Place of birth | Jandakot Western Australia |
| Religion | Presbyterian |
| Occupation | Clerk |
| Address | Cottesloe Beach, Western Australia |
| Marital status | Single |
| Age at embarkation | 19 |
| Next of kin | Father, Charles Williamson, Gill Street, Cottesloe Beach, Western Australia |
| Enlistment date | |
| Rank on enlistment | Private |
| Unit name | 28th Battalion, 9th Reinforcement |
| AWM Embarkation Roll number | 23/45/3 |
| Embarkation details | Unit embarked from Fremantle, Western Australia, on board HMAT A28 Miltiades on |
| Rank from Nominal Roll | Private |
| Unit from Nominal Roll | 51st Battalion |
| Fate | Killed in Action |
| Age at death from cemetery records | 18 |
| Place of burial | Regina Trench Cemetery (Plot IX, Row N, Grave No. 9), Grandcourt, France |
| Panel number, Roll of Honour, Australian War Memorial | 154 |
| Miscellaneous information from cemetery records | Parents: Charles and Eliza Ann WILLIAMSON |
| Other details |
War service: Western Front Medals: British War Medal, Victory Medal |