| Regimental number | 1433 |
| Place of birth | Strathalbyn, South Australia |
| Religion | Presbyterian |
| Occupation | Carpenter |
| Address | Strathalbyn, South Australia |
| Marital status | Single |
| Age at embarkation | 24 |
| Next of kin | Father, Alex Caldwell, Swale Street, Strathalbyn, South Australia |
| Enlistment date | 17 April 1916 |
| Rank on enlistment | 2nd Air Mechanic |
| Unit name | February 1917 Reinforcements |
| AWM Embarkation Roll number | 8/15/2 |
| Embarkation details | Unit embarked from Melbourne, Victoria, on board HMAT A9 Shropshire on 11 May 1917 |
| Rank from Nominal Roll | Corporal |
| Unit from Nominal Roll | Australian Flying Corps |
| Fate | Returned to Australia 6 May 1919 |
