| Regimental number | 1765 |
| Place of birth | Brisbane Queensland |
| Religion | Church of England |
| Occupation | Clerk |
| Address | Bank of NSW, Cooroy, Queensland |
| Marital status | Single |
| Age at embarkation | 22 |
| Next of kin | Father, Frederick Thomas Trimble, Union Bank, Moonta, South Australia |
| Enlistment date | 5 June 1915 |
| Rank on enlistment | Private |
| Unit name | 25th Battalion, 2nd Reinforcement |
| AWM Embarkation Roll number | 23/42/2 |
| Embarkation details | Unit embarked from Sydney, New South Wales, on board HMAT A9 Shropshire on 20 August 1915 |
| Regimental number from Nominal Roll | Commissioned |
| Rank from Nominal Roll | Lieutenant |
| Unit from Nominal Roll | 12th Machine Gun Company |
| Fate | Returned to Australia 1 May 1919 |
