| Regimental number | 5699 |
| Place of birth | Beachwood Victoria |
| Religion | Church of England |
| Occupation | Farmer |
| Address | Healesville, Victoria |
| Marital status | Single |
| Age at embarkation | 41 |
| Next of kin | Father, George Gammon, 'Wallingford', Healsville, Victoria |
| Enlistment date | |
| Rank on enlistment | Private |
| Unit name | 24th Battalion, 15th Reinforcement |
| AWM Embarkation Roll number | 23/41/4 |
| Embarkation details | Unit embarked from Melbourne, Victoria, on board HMAT A9 Shropshire on |
| Rank from Nominal Roll | Private |
| Unit from Nominal Roll | 24th Battalion |
| Fate | Killed in Action |
| Age at death from cemetery records | 42 |
| Place of burial | Warlencourt British Cemetery (Plot IV, Row F, Grave No. 34), France |
| Panel number, Roll of Honour, Australian War Memorial | 101 |
| Miscellaneous information from cemetery records | Parents: George and Kate GAMMON. Native of Victoria |
| Other details |
War service: Western Front Medals: British War Medal, Victory Medal |