| Regimental number | 2100 |
| Date of birth | |
| Place of birth | Balmain, New South Wales |
| Religion | Church of England |
| Occupation | Moulder |
| Address | Sydney, New South Wales |
| Marital status | Single |
| Age at embarkation | 20 |
| Height | 5' 5.25" |
| Weight | 128 lbs |
| Next of kin | Grandparent, Mrs Margaret Annie Clark, 39 Magee Street, Ultimo, New South Wales |
| Previous military service | Served for 8 weeks in the Medical Corps; discharged for disciplinary reasons - extorting money under threat. |
| Enlistment date | |
| Place of enlistment | Sydney, New South Wales |
| Rank on enlistment | Private |
| Unit name | December 1916 Reinforcements |
| AWM Embarkation Roll number | 11/14/1 |
| Embarkation details | Unit embarked from Sydney, New South Wales, on board RMS Karmala on |
| Rank from Nominal Roll | Private |
| Unit from Nominal Roll | 5th Light Horse Field Ambulance |
| Fate | Returned to Australia |
| Miscellaneous information from cemetery records | Plaque in New South Wales Garden of Remembrance |
| Discharge date | |
| Other details |
Enlisted, 4 May 1915; served in the Medical Corps; found guilty of extorting money from Privates under threat; discharged: total service: 8 weeks. War service: Egypt Commenced return to Australia from Suez on board HT 'Dongola', 24 July 1919; discharged (termination of period of enlistment), Sydney, 6 October 1919. Medals: British War Medal, Victory Medal Also served in World War II: Service No. NX134518. |
| Date of death | |
| Age at death | 72 |
| Sources | NAA: B2455, CLARK Sydney Frederick |