| Regimental number | 2651 |
| Other Names | William Gavin |
| Occupation | Carter |
| Address | Union Street, Maryborough, Queensland |
| Marital status | Single |
| Age at embarkation | 22 |
| Next of kin | Mrs K Spence, Union Street, Maryborough, Queensland |
| Enlistment date | 1 September 1914 |
| Date of enlistment from Nominal Roll | 11 September 1915 |
| Rank on enlistment | Driver |
| Unit name | Divisional Ammunition Column |
| Embarkation details | Unit embarked from Brisbane, Queensland, on board HMAT A22 Rangatira on 25 September 1914 |
| Regimental number from Nominal Roll | 21152 |
| Rank from Nominal Roll | Gunner |
| Unit from Nominal Roll | 6th Field Artillery Brigade |
| Fate | Returned to Australia 1 August 1919 |