| Regimental number | 1978 |
| Religion | Presbyterian |
| Occupation | Farmer |
| Address | Panmure, Victoria |
| Marital status | Single |
| Age at embarkation | 20 |
| Next of kin | Father, James Thomas Unwin, Mincham, Camperdown, Victoria |
| Enlistment date | |
| Rank on enlistment | Private |
| Unit name | 44th Battalion, 3rd Reinforcement |
| AWM Embarkation Roll number | 23/61/2 |
| Embarkation details | Unit embarked from Fremantle, Western Australia, on board HMAT A23 Suffolk on |
| Rank from Nominal Roll | Private |
| Unit from Nominal Roll | 58th Battalion |
| Fate | Returned to Australia |
| Miscellaneous details (Nominal Roll) | *Spelt Herbert Allan Unwin on NR |
| Miscellaneous information from cemetery records | Plaque in Victorian Garden of Remembrance |
| Date of death |
Postal Address:
Po Box 7916
Canberra BC 2610, Australia
Street Address:
Northcott Drive,
Campbell, ACT 2600
