| Regimental number | 2736 |
| Place of birth | Rockley, New South Wales |
| Religion | Roman Catholic |
| Occupation | Traveller |
| Address | Sydney, New South Wales |
| Marital status | Single |
| Age at embarkation | 40 |
| Height | 5' 7" |
| Weight | 140 lbs |
| Next of kin | Father, Herbert James Twiss, 29 Gurner Street, Paddington, New South Wales |
| Previous military service | Nil |
| Enlistment date | |
| Place of enlistment | Kiama, New South Wales |
| Rank on enlistment | Private |
| Unit name | 45th Battalion, 6th Reinforcement |
| AWM Embarkation Roll number | 23/62/3 |
| Embarkation details | Unit embarked from Sydney, New South Wales, on board HMAT A40 Ceramic on |
| Rank from Nominal Roll | Private |
| Unit from Nominal Roll | 45th Battalion |
| Fate | Returned to Australia |
| Discharge date | |
| Other details |
War service: Western Front Commenced return to Australia on board HT 'Osterley', 30 March 1918; disembarked Sydney, 15 April 1918; discharged (wounded), Sydney, 14 October 1918. Medals: British War Medal, Victory Medal At time of death he was a patient at Callan Park Mental Hospital, New South Wales. |
| Date of death | |
| Age at death | 62 |
| Sources | NAA: B2455, TWISS Herbert James |