| Regimental number | 3944 |
| Place of birth | Edithsburg, South Australia |
| Religion | Church of England |
| Occupation | Carriage-cleaner |
| Address | Bolivar, South Australia |
| Marital status | Married |
| Age at embarkation | 35 |
| Height | 5' 6.5" |
| Weight | 152 lbs |
| Next of kin | Wife, Mrs Ruby Eugene Selena Sellick, Bolivar, South Australia |
| Previous military service | 10th S.A.I.R. 3 years Time Expired |
| Enlistment date | |
| Date of enlistment from Nominal Roll | |
| Place of enlistment | Keswick, South Australia |
| Rank on enlistment | Private |
| Unit name | 27th Battalion, 9th Reinforcement |
| AWM Embarkation Roll number | 23/44/3 |
| Embarkation details | Unit embarked from Adelaide, South Australia, on board HMAT A28 Miltiades on |
| Rank from Nominal Roll | Private |
| Unit from Nominal Roll | 27th Battalion |
| Fate | Returned to Australia |
| Discharge date | |
| Other details |
War service: Western Front Commenced return to Australia on board HT 'Morvada', 4 January 1919; disembarked Adelaide, 18 February 1919; discharged (medically unfit), Adelaide, 5 April 1919. Medals: British War Medal, Victory Medal Death attributed to war service. |
| Date of death | |
| Age at death | 41 |
| Place of burial | AIF Cemetery (Row 5 West, Grave 14), West Terrace, Adelaide, South Australia |
| Sources | NAA: B2455, SELLICK William |