
| Regimental number | 2884 |
| Place of birth | Palmer, South Australia |
| Religion | Church of England |
| Occupation | Labourer |
| Address | Tungkillo PO, South Australia |
| Marital status | Single |
| Age at embarkation | 25.9 |
| Height | 5' 10.5" |
| Weight | 137 lbs |
| Next of kin | Father, Samuel Underwood, Tungkillo PO, South Australia |
| Previous military service | Nil |
| Enlistment date | |
| Place of enlistment | Adelaide, South Australia |
| Rank on enlistment | Private |
| Unit name | 43rd Battalion, 6th Reinforcement |
| AWM Embarkation Roll number | 23/60/2 |
| Embarkation details | Unit embarked from Adelaide, South Australia, on board HMAT A35 Berrima on |
| Rank from Nominal Roll | Private |
| Unit from Nominal Roll | 43rd Battalion |
| Fate | Returned to Australia |
| Discharge date | |
| Other details |
War service: Western Front Admitted to No 1 Australian Dermatological Hospital, Bulford, 20 March 1916; discharged to duty, 3 July 1918; total period of treatment for venereal disease: 106 days. Commenced return to Australia on board HT 'Suevic', 20 November 1918; discharged (medically unfit, not due to misconduct: tubercle of lung), Adelaide, 5 January 1919. Medals: British War Medal, Victory Medal |
| Date of death | |
| Age at death | 85 |
| Sources | NAA: B2455, UNDERWOOD Arthur John |