
| Regimental number | 1728 |
| Place of birth | Young, New South Wales |
| School | North Williamstown State School, Victoria |
| Religion | Roman Catholic |
| Occupation | Printer |
| Address | 75 Buckland Street, Sydney, New South Wales |
| Marital status | Single |
| Age at embarkation | 24 |
| Next of kin | Mrs J O'Brien, 75 Buckland Street, Sydney, New South Wales |
| Previous military service | Nil |
| Enlistment date | |
| Rank on enlistment | Private |
| Unit name | 4th Battalion, 4th Reinforcement |
| AWM Embarkation Roll number | 23/21/2 |
| Embarkation details | Unit embarked from Sydney, New South Wales, on board HMAT A9 Shropshire on |
| Rank from Nominal Roll | Private |
| Unit from Nominal Roll | 4th Battalion |
| Fate | Died of wounds |
| Place of death or wounding | Gallipoli, Turkey |
| Date of death | |
| Age at death | 27 |
| Age at death from cemetery records | 25 |
| Place of burial | Addolerate Cemetery (Block E, Plot EA, Row A, Grave No. 653), Europe |
| Panel number, Roll of Honour, Australian War Memorial | 39 |
| Miscellaneous information from cemetery records | Parents: Thomas and Agnes CALDWELL. Born at Young, New South Wales |
| Family/military connections | Brother: Sgt Thomas Campbell Caldwell MM, no. 1684, A Company 16th Bn; Joseph Caldwell no. 1786, 15th Brigade. |
| Other details |
War service: Egypt, Gallipoli Medals: 1914-15 Star, British War Medal, Victory Medal |