| Regimental number | 2807 |
| Place of birth | Porepunka, Victoria |
| Religion | Roman Catholic |
| Occupation | Winchman |
| Address | Harrietville, Victoria |
| Marital status | Single |
| Age at embarkation | 25.5 |
| Height | 5' 9" |
| Weight | 184 lbs |
| Next of kin | Mother, Mrs Catherine Warren, Harrietville, Victoria |
| Previous military service | Previousl member of a Rifle Club; previously rejected for AIF enlistment on account of being medically unfit. |
| Enlistment date | |
| Date of enlistment from Nominal Roll | |
| Place of enlistment | Melbourne, Victoria |
| Rank on enlistment | Private |
| Unit name | 24th Battalion, 6th Reinforcement |
| AWM Embarkation Roll number | 23/41/2 |
| Embarkation details | Unit embarked from Melbourne, Victoria, on board HMAT A38 Ulysses on |
| Rank from Nominal Roll | Lance Corporal |
| Unit from Nominal Roll | 8th Battalion |
| Fate | Returned to Australia |
| Miscellaneous details (Nominal Roll) | Final unit incorrectly entered on Nominal Roll as 24th Bn. |
| Discharge date | |
| Other details |
War service: Egypt, Western Front Commenced return to Australia on board HT 'Corinthic', 10 January 1918; disembarked Melbourne, 3 March 1918; discharged (medicall unfit: chronic nephritis), Melbourne, 5 September 1918. Medals: 1914-15 Star, British War Medal, Victory Medal |
| Date of death | |
| Sources | NAA: B2455, WARREN William Charles |