| Regimental number | 814 |
| Date of birth | |
| Place of birth | Essex, England |
| Religion | Church of England |
| Occupation | Labourer |
| Address | Queens Road, Buckhurst Hills Essex, England |
| Marital status | Single |
| Age at embarkation | 23 |
| Height | 5' 7" |
| Weight | 140 lbs |
| Next of kin | Father, Thomas Back, Queens Road, Buckhurst Hills, Essex, England |
| Previous military service | Nil |
| Enlistment date | |
| Date of enlistment from Nominal Roll | |
| Place of enlistment | Liverpool, New South Wales |
| Rank on enlistment | Private |
| Unit name | 17th Battalion, C Company |
| AWM Embarkation Roll number | 23/34/1 |
| Embarkation details | Unit embarked from Sydney, New South Wales, on board HMAT A32 Themistocles on |
| Rank from Nominal Roll | Private |
| Unit from Nominal Roll | 17th Battalion |
| Fate | Returned to Australia |
| Miscellaneous information from cemetery records | Plaque in New South Wales Garden of Remembrance |
| Discharge date | |
| Other details |
War service: Egypt, Gallipoli, Western Front Commenced return to Australia on board HT 'Balmoral Castle', 1 February 1918; discharged (medically unfit: wounded, shell shock), 28 September 1918. Medals: 1914-15 Star, British War Medal, Victory Medal Also served in World War II: Service No N102914. |
| Date of death | |
| Age at death | 68 |
| Sources | NAA: B2455, BACK Frank |