| Regimental number | 4838 |
| Religion | Church of England |
| Occupation | Accountant |
| Address | 18 Redan Street, St Kilda, Melbourne, Victoria |
| Marital status | Single |
| Age at embarkation | 39 |
| Next of kin | Father, I Martin, 18 Redan Street, St Kilda, Melbourne, Victoria |
| Enlistment date | |
| Rank on enlistment | Private |
| Unit name | 13th Battalion, 15th Reinforcement |
| AWM Embarkation Roll number | 23/30/4 |
| Embarkation details | Unit embarked from Sydney, New South Wales, on board HMAT A15 Star Of England on |
| Rank from Nominal Roll | Sergeant |
| Unit from Nominal Roll | 45th Battalion |
| Fate | Returned to Australia |
| Family/military connections | Brothers: 2070 Pte Arthur Robert MARTIN, 1st Australian General Hospital, returned to Australia, 28 January 1916; 4488 Stanley Carlton MARTIN, 22nd Bn, killed in action, 3 May 1917; 4838 Sergeant Hector MARTIN, 45th Bn, returned to Australia, 27 July 1917; Sister: Sister Mabel Alice MARTIN, Australian Army Nursing Service, returned to Australia, 22 September 1918. |
| Other details |
War service: Egypt, Western Front Medals: British War Medal, Victory Medal |