| Regimental number | 3807 |
| Place of birth | Bendigo, Victoria |
| School | West Leederville, Western Australia |
| Religion | Church of England |
| Occupation | Painter |
| Address | 78 Tate Street, Leederville, Western Australia |
| Marital status | Single |
| Age at embarkation | 24 |
| Next of kin | Father, E Clark, 78 Tate Street, Leederville, Western Australia |
| Previous military service | Cadet |
| Enlistment date | |
| Date of enlistment from Nominal Roll | |
| Rank on enlistment | Private |
| Unit name | 12th Battalion, 12th Reinforcement |
| AWM Embarkation Roll number | 23/29/3 |
| Embarkation details | Unit embarked from Fremantle, Western Australia, on board HMAT A31 Ajana on |
| Rank from Nominal Roll | Private |
| Unit from Nominal Roll | 52nd Battalion |
| Fate | Died of wounds |
| Miscellaneous details (Nominal Roll) | *Noted CLARK Herbert Hollman NR |
| Place of death or wounding | France |
| Age at death | 28 |
| Place of burial | Doullens Communal Cemetery Extension No. 1 (Plot Vi, Row D, Grave no. 9), France |
| Panel number, Roll of Honour, Australian War Memorial | 155 |
| Miscellaneous information from cemetery records | Parents: Mary and the late Edmund Charles CLARK, 74 Tate Street, W. Leederville, Western Australia. Native of Victoria |
| Family/military connections | Cousin: Regie Fulton, killed in France |
| Other details |
War service: Western Front Medals: British War Medal, Victory Medal |