| Regimental number | 3520 |
| Place of birth | Warragul, Victoria |
| School | State School, Victoria |
| Religion | Presbyterian |
| Occupation | Farmer |
| Address | Warragul, Victoria |
| Marital status | Single |
| Age at embarkation | 19 |
| Next of kin | Father, F Arnold, Warragul, Victoria |
| Enlistment date | |
| Rank on enlistment | Private |
| Unit name | 6th Battalion, 11th Reinforcement |
| AWM Embarkation Roll number | 23/23/3 |
| Embarkation details | Unit embarked from Melbourne, Victoria, on board HMAT A71 Nestor on |
| Regimental number from Nominal Roll | 3519 |
| Rank from Nominal Roll | Private |
| Unit from Nominal Roll | 6th Battalion |
| Fate | Died of wounds |
| Place of death or wounding | France |
| Age at death | 20 |
| Place of burial | Etaples Military Cemetery (Plot X, Row A, Grave No. 3), France |
| Panel number, Roll of Honour, Australian War Memorial | 45 |
| Miscellaneous information from cemetery records | Parents: Francis and Margaret ARNOLD, Sea View, Warragull, Victoria |
| Family/military connections | Brother: 2332 Lance Corporal William Leslie ARNOLD, 9th Bn, died of wounds, 16 August 1916; three cousins killed. |
| Other details |
Medals: 1914-15 Star, British War Medal, Victory Medal |