| Regimental number | 721 |
| Religion | Presbyterian |
| Occupation | Greaser |
| Address | Recreation Hotel, Boulder, Western Australia |
| Marital status | Single |
| Age at embarkation | 24 |
| Next of kin | Brother, Allan Thomson, 47 York Road, Subiaco, Western Australia |
| Enlistment date | 5 September 1914 |
| Date of enlistment from Nominal Roll | 18 August 1914 |
| Rank on enlistment | Private |
| Unit name | 11th Battalion, F Company |
| Embarkation details | Unit embarked from Fremantle, Western Australia, on board HMAT A11 Ascanius on 2 November 1914 |
| Regimental number from Nominal Roll | Commissioned |
| Rank from Nominal Roll | 2nd Lieutenant |
| Unit from Nominal Roll | 51st Battalion |
| Fate | Returned to Australia 2 January 1919 |