| Regimental number | 3004 |
| Place of birth | Townsville, Queensland |
| Religion | Church of England |
| Occupation | Clerk |
| Address | Townsville, Queensland |
| Marital status | Single |
| Age at embarkation | 20 |
| Next of kin | Mother, Mrs Harriet Ellen Allan, Wills Street, West End, Townsville, Queensland |
| Enlistment date | 27 September 1915 |
| Date of enlistment from Nominal Roll | 27 September 1915 |
| Place of enlistment | Townsville, Queensland |
| Rank on enlistment | Private |
| Unit name | 25th Battalion, 7th Reinforcement |
| AWM Embarkation Roll number | 23/42/2 |
| Embarkation details | Unit embarked from Brisbane, Queensland, on board HMAT A50 Itonus on 30 December 1915 |
| Rank from Nominal Roll | Private |
| Unit from Nominal Roll | Australian Army Postal Corps |
| Fate | Returned to Australia 1 April 1919 |
| Family/military connections | Brother: 2383 Pte William Davies Grant ALLAN, 45th Bn, returned to Australia, 10 April 1919. |