
| Regimental number | 5671 |
| Place of birth | Port Wakefield, South Australia |
| Religion | Baptist |
| Occupation | Labourer |
| Address | Yorketown, South Australia |
| Marital status | Single |
| Age at embarkation | 21.4 |
| Height | 5' 4" |
| Weight | 135 lbs |
| Next of kin | Father, William Baddack, Yorketown, South Australia |
| Previous military service | Nil |
| Enlistment date | |
| Date of enlistment from Nominal Roll | |
| Place of enlistment | Adelaide, South Australia |
| Rank on enlistment | Private |
| Unit name | 27th Battalion, 15th Reinforcement |
| AWM Embarkation Roll number | 23/44/4 |
| Embarkation details | Unit embarked from Adelaide, South Australia, on board HMAT A68 Anchises on |
| Rank from Nominal Roll | Private |
| Unit from Nominal Roll | 27th Battalion |
| Fate | Returned to Australia |
| Discharge date | |
| Other details |
Tried by Field General Court Martial, 16 July 1918; found Guilty of being Absent without Leave, 31 May-25 June 1918; sentenced to 42 days Field Punishment No 1. Wounded in action, 3 October 1918 (gun shot wound, back and face). Commenced return to Australia on board HT 'Delta', 24 January 1919; discharged (termination of period of enlistment), Adelaide, 17 April 1919. Medals: British War Medal, Victory Medal |
| Date of death | |
| Age at death | 68 |
| Place of burial | Cheltenham Cemetery, Adelaide, South Australia |
| Sources | NAA: B2455, BADDACK Alwin George |