| Regimental number | 1593 |
| Place of birth | Sydney New South Wales |
| School | Rose Bay Public School, New South Wales |
| Religion | Church of England |
| Occupation | Labourer |
| Address | Murrieverie Road, North Bondi, New South Wales |
| Marital status | Single |
| Age at embarkation | 23 |
| Next of kin | Father, B Clarke, Murrieverie Road, North Bondi, New South Wales |
| Previous military service | Compulsory trainee |
| Enlistment date | |
| Rank on enlistment | Private |
| Unit name | Light Trench Mortar Battery, Reinforcement 4 |
| AWM Embarkation Roll number | 13/130/2 |
| Embarkation details | Unit embarked from Sydney, New South Wales, on board HMAT A24 Benalla on |
| Place of death or wounding | Bullecourt, France |
| Age at death | 21 |
| Family/military connections | Brother: 1582 Pte Hercules Lionel CLARKE, 19th Bn, died of wounds, 4 May 1917. |
| Other details |
War service: Western Front Medals: British War Medal, Victory Medal |