| Regimental number | 21109 |
| Place of birth | Kells, Ireland |
| Religion | Presbyterian |
| Occupation | Labourer |
| Address | Mitchell, Queensland |
| Marital status | Single |
| Age at embarkation | 24 |
| Next of kin | Father, S Thomson, Kells, County Antrim, Ireland |
| Enlistment date | 8 October 1915 |
| Place of enlistment | Toowoomba, Queensland |
| Rank on enlistment | Gunner |
| Unit name | 9th Field Artillery Brigade, 35th Battery |
| Embarkation details | Unit embarked from Sydney, New South Wales, on board H.M.A.T. A8 Argyllshire on 11 May 1916 |
| Rank from Nominal Roll | Bombardier |
| Unit from Nominal Roll | 3rd Trench Mortar Brigade |
| Fate | Returned to Australia 23 July 1919 |
| Sources | NAA: B2455, THOMSON James |
