| Regimental number | 17720 |
| Place of birth | Newtown New South Wales |
| Religion | Church of England |
| Occupation | Printer |
| Address | Sydney, New South Wales |
| Marital status | Single |
| Age at embarkation | 26 |
| Next of kin | Father, Henry Charles Martyn, Mary and Arabella Streets, Longueville, New South Wales |
| Enlistment date | 11 December 1916 |
| Rank on enlistment | Driver |
| Unit name | March 1917 Reinforcements |
| AWM Embarkation Roll number | 14/42/3 |
| Embarkation details | Unit embarked from Sydney, New South Wales, on board HMAT A74 Marathon on 10 May 1917 |
| Rank from Nominal Roll | Driver |
| Unit from Nominal Roll | 1st Field Company Engineers |
| Fate | Returned to Australia 23 March 1919 |