| Regimental number | 5307 |
| Religion | Presbyterian |
| Occupation | Farmer |
| Address | Murphy Street, Bendigo, Victoria |
| Marital status | Single |
| Age at embarkation | 21 |
| Next of kin | Father, John Thomas Caldwell, Murphy Street, Bendigo, Victoria |
| Enlistment date | |
| Date of enlistment from Nominal Roll | |
| Rank on enlistment | Private |
| Unit name | 21st Battalion, 14th Reinforcement |
| AWM Embarkation Roll number | 23/38/3 |
| Embarkation details | Unit embarked from Melbourne, Victoria, on board HMAT A32 Themistocles on |
| Rank from Nominal Roll | Lance Corporal |
| Unit from Nominal Roll | 2nd Machine Gun Battalion |
| Recommendations (Medals and Awards) |
Distinguished Conduct Medal (Altered to Military Medal) Work at Framerville on 11 August 1918. Recommendation date: |
| Fate | Returned to Australia |
| Medals |
Military Medal Source: 'Commonwealth Gazette' No 61 Date: |
| Family/military connections | Brother: 162 Pte Arthur Joshua Stevenson CALDWELL MM, 21st Bn, killed in action, 13 March 1917. |
| Other details |
War service: Western Front Medals: Military Medal, British War Medal, Victory Medal |