| Regimental number | 2249 |
| Date of birth | 9 March 1888 |
| Place of birth | Parkside, South Australia |
| School | Glanville State School, South Australia |
| Religion | Church of England |
| Occupation | Labourer |
| Marital status | Single |
| Age at embarkation | 26 |
| Next of kin | Mrs Warren, Glen Osmond Road, Frewsville, South Australia |
| Enlistment date | 3 September 1914 |
| Rank on enlistment | Driver |
| Unit name | 3rd Field Artillery Brigade, Military District 3 and Military District 6 |
| Embarkation details | Unit embarked from Melbourne, Victoria, on board TRANSPORT A2 Geelong on 19 September 1914 |
| Embarkation details | Unit embarked from Hobart, Tasmania, on board TRANSPORT A2 Geelong on 20 October 1914 |
| Rank from Nominal Roll | Gunner |
| Unit from Nominal Roll | 1st Divisional Trench Mortar Battery |
| Fate | Returned to Australia 8 October 1918 |
| Family/military connections | Brothers: 49 Signaller Frederick Arnold WARREN, 10th Bn, returned to Australia, 24 September 1918; Driver Victor A. WARREN, 3rd Divisional Ammunition Column, returned to Australia. |
| Other details | War service: Egypt, Gallipoli, France, Belgium |
