| Regimental number | 5649 |
| Place of birth | Sydney, New South Wales |
| Religion | Roman Catholic |
| Occupation | Clerk |
| Address | Darling Street, Rozelle, New South Wales |
| Marital status | Single |
| Age at embarkation | 20 |
| Next of kin | Mother, Mrs Katherine Caldwell, Pym Street, Millthorpe, New South Wales |
| Enlistment date | |
| Rank on enlistment | Private |
| Unit name | 19th Battalion, 15th Reinforcement |
| AWM Embarkation Roll number | 23/36/3 |
| Embarkation details | Unit embarked from Sydney, New South Wales, on board HMAT A14 Euripides on |
| Rank from Nominal Roll | Corporal |
| Unit from Nominal Roll | 19th Battalion |
| Other details from Roll of Honour Circular | Was wounded at Broodseinde, Belgium |
| Fate | Died of disease |
| Place of death or wounding | Royal Herbert Hospital, Woolwich, England |
| Age at death | 22 |
| Age at death from cemetery records | 22 |
| Place of burial | Brookwood Military Cemetery, Surrey, England, England. Plot 11, Row A, Grave No. 19 |
| Panel number, Roll of Honour, Australian War Memorial | 88 |
| Miscellaneous information from cemetery records | Parents: James and Katherine CALDWELL, Blake Street, Millithorpe, New South Wales |
| Family/military connections | Brother: 15342 Corporal William Andrew CALDWELL, 7th Field Company Engineers, returned to Australia, 25 September 1919. |
| Other details |
Son of James Hamlin and Katherine Jane (nee Keating) Caldwell. War service: Western Front Medals: British War Medal, Victory Medal |
Postal Address:
Po Box 7916
Canberra BC 2610, Australia
Street Address:
Northcott Drive,
Campbell, ACT 2600
