| Regimental number | 940 |
| Place of birth | Clare, South Australia |
| Religion | Roman Catholic |
| Occupation | Clerk |
| Address | Clare, South Australia |
| Marital status | Single |
| Age at embarkation | 23.4 |
| Height | 5' 10.5" |
| Weight | 136 lbs |
| Next of kin | Mother, Mrs Mary G Gillen, Clare, South Australia |
| Previous military service | Nil |
| Enlistment date | |
| Place of enlistment | Adelaide, South Australia |
| Rank on enlistment | Corporal |
| Unit name | 43rd Battalion, B Company |
| AWM Embarkation Roll number | 23/60/1 |
| Embarkation details | Unit embarked from Adelaide, South Australia, on board HMAT A19 Afric on |
| Rank from Nominal Roll | Sergeant |
| Unit from Nominal Roll | 43rd Battalion |
| Fate | Returned to Australia |
| Miscellaneous information from cemetery records | Photo: Peter Dennis |
| Discharge date | |
| Other details |
War service: Western Front Commenced return to Australia on board HT 'Nestor', 22 July 1917; disembarked Adelaide, 21 September 1917; discharged (medically unfit: Valvular disorder of the heart), Adelaide, 7 November 1917. Medals: British War Medal, Victory Medal |
| Date of death | |
| Age at death | 39 |
| Place of burial | AIF Cemetery, West Terrace, Adelaide, South Australia |
| Sources | NAA: B2455, GILLEN Peter Stanley |
