| Regimental number | 2042 |
| Place of birth | Murrundi New South Wales |
| Religion | Church of England |
| Occupation | Tailor |
| Address | Mayne Street, Murrurundi, New South Wales |
| Marital status | Single |
| Age at embarkation | 27 |
| Next of kin | Mother, Mrs Mary Jane Button, Mayne Street, Murrurundi, New South Wales |
| Enlistment date | 8 March 1916 |
| Rank on enlistment | Private |
| Unit name | 42nd Battalion, 3rd Reinforcement |
| AWM Embarkation Roll number | 23/59/2 |
| Embarkation details | Unit embarked from Brisbane, Queensland, on board HMAT A46 Clan Macgillivray on 7 September 1916 |
| Rank from Nominal Roll | Private |
| Unit from Nominal Roll | 41st Battalion |
| Fate | Returned to Australia 20 May 1919 |
| Miscellaneous details (Nominal Roll) | *Given name Mark Guy |
