| Regimental number | 4556 |
| Place of birth | 'Cairn Hill', Young, New South Wales |
| School | Parramatta High School, New South Wales |
| Religion | Presbyterian |
| Occupation | Accountants clerk |
| Address | Cairn Hill, Thuddungra, Young, New South Wales |
| Marital status | Single |
| Age at embarkation | 24 |
| Next of kin | Mother, Mrs M Caldwell, Cairn Hill, Thuddungra, Young, New South Wales |
| Previous military service | Nil |
| Enlistment date | |
| Rank on enlistment | Acting Sergeant |
| Unit name | 20th Battalion, 11th Reinforcement |
| AWM Embarkation Roll number | 23/37/2 |
| Embarkation details | Unit embarked from Sydney, New South Wales, on board HMAT A71 Nestor on |
| Rank from Nominal Roll | Private |
| Unit from Nominal Roll | 20th Battalion |
| Fate | Killed in Action |
| Place of death or wounding | Bapaume, Somme Sector, France |
| Age at death | 23 |
| Age at death from cemetery records | 23 |
| Place of burial | Bapaume Communal Cemetery (Plot III, Grave No. 9), France |
| Panel number, Roll of Honour, Australian War Memorial | 90 |
| Miscellaneous information from cemetery records | Parents: Steel and Mary Susan CALDWELL. Born at Young, New South Wales |
| Family/military connections | Sapper A. Caldwell. |
Postal Address:
Po Box 7916
Canberra BC 2610, Australia
Street Address:
Northcott Drive,
Campbell, ACT 2600
