
| Regimental number | 406 |
| Place of birth | Gladstone, New South Wales |
| School | St Joseph's and Sisters of Mercy (Catholic) Schools, New South Wales |
| Religion | Roman Catholic |
| Occupation | Clerk |
| Address | Police Station, Muswellbrook, New South Wales |
| Marital status | Single |
| Age at embarkation | 19 |
| Next of kin | Father, Arthur Donnelly, Police Station, Muswellbrook, New South Wales |
| Previous military service | Served in the Citizen Military Forces. |
| Enlistment date | |
| Rank on enlistment | Lance Corporal |
| Unit name | 35th Battalion, B Company |
| AWM Embarkation Roll number | 23/52/1 |
| Embarkation details | Unit embarked from Sydney, New South Wales, on board HMAT A24 Benalla on |
| Rank from Nominal Roll | Corporal |
| Unit from Nominal Roll | 35th Battalion |
| Fate | Killed in Action |
| Place of death or wounding | Villers-Bretonneux, France |
| Age at death | 21 |
| Age at death from cemetery records | 21 |
| Place of burial | Villers-Bretonneux Military Cemetery (Plot VII, Row E, Grave No. 6), Fouilloy, France |
| Panel number, Roll of Honour, Australian War Memorial | 125 |
| Miscellaneous information from cemetery records | Parents: Arthur and Rose DONNELLY, Cooma, New South Wales. Born at Gladstone, McLeavy River, New South Wales |
| Family/military connections | Cousins Sergeant John Dwyer MM and Sergeant P F Donnelly Gallipoli Landing. |
| Other details |
War service: Western Front Medals: British War Medal, Victory Medal |