| Regimental number | 31677 |
| Place of birth | Perth, Western Australia |
| Religion | Church of England |
| Occupation | Bank clerk |
| Address | 256 St Georges Terrace, Perth, Western Australia |
| Marital status | Single |
| Age at embarkation | 18 |
| Next of kin | Mother, Mrs F M Girdlestone, C/o Mrs Hampton, 8 Victoria Avenue, Perth, Western Australia |
| Previous military service | 88th Infantry |
| Enlistment date | |
| Rank on enlistment | Gunner |
| Unit name | Field Artillery Brigade 10, Reinforcement 9 |
| AWM Embarkation Roll number | 13/37/3 |
| Embarkation details | Unit embarked from Melbourne, Victoria, on board RMS Orontes on |
| Rank from Nominal Roll | Gunner |
| Unit from Nominal Roll | 6th Field Artillery Brigade |
| Fate | Returned to Australia |
| Miscellaneous details (Nominal Roll) | *Given name Marcus St John |
| Miscellaneous information from cemetery records | Parents: George and Florence May STONE |
| Other details | Medals: British War Medal, Victory Medal |
| Date of death | |
| Age at death | 44 |
| Place of burial | Karrakatta Cemetery, Perth, Western Australia |