| Regimental number | 14031 |
| Place of birth | Adaminaby, New South Wales |
| Religion | Church of England |
| Occupation | Clerk |
| Marital status | Single |
| Age at embarkation | 19.6 |
| Height | 5' 7" |
| Weight | 128 lbs |
| Next of kin | Father, Sextus Avery, Maud Street, Goulbutn, New South Wales |
| Previous military service | Served for 1 year in 43rd Infantry, Citizen Military Forces. |
| Enlistment date | |
| Date of enlistment from Nominal Roll | |
| Place of enlistment | Sydney, New South Wales |
| Unit name | 1st Anzac Mounted Division, 8th Reinforcement |
| Embarkation details | Unit embarked from Melbourne, Victoria, on board HMAT Boorara on |
| Rank from Nominal Roll | Private |
| Unit from Nominal Roll | Australian Mounted Division Train |
| Fate | Returned to Australia |
| Discharge date | |
| Other details |
War service: Egypt, Palestine Embarked Melbourne, 10 May 1917; disembarked Suez, 20 June 1917. Commenced return to Australia on board HT 'Oxfordshire', 10 July 1919; disembarked Sydney, 7 August 1919; discharged (termination of period of enlistment), 17 September 1919. Medals: British War Medal, Victory Medal |
| Miscellaneous details | Name does not appear on Embarkation Roll. |
| Sources | NAA: B2455, AVERY William Charles |