| Regimental number | 2646 |
| Place of birth | Shepparton Victoria |
| Religion | Presbyterian |
| Occupation | Painter |
| Address | Kialla, Chinchilla, Queensland |
| Marital status | Single |
| Age at embarkation | 21 |
| Next of kin | Father, John Charles McCormack, Kialla, Chinchilla, Queensland |
| Enlistment date | |
| Rank on enlistment | Private |
| Unit name | 9th Battalion, 8th Reinforcement |
| AWM Embarkation Roll number | 23/26/2 |
| Embarkation details | Unit embarked from Brisbane, Queensland, on board HMAT A55 Kyarra on |
| Rank from Nominal Roll | Sergeant |
| Unit from Nominal Roll | 9th Battalion |
| Recommendations (Medals and Awards) |
medaille Militaire 'Work at Hollebeke on 6 March 1918.' Recommendation date: |
| Fate | Returned to Australia |
| Miscellaneous details (Nominal Roll) | *given name is Donald |
| Medals |
Medaille militaire (France) Source: 'Commonwealth Gazette' No. 15 Date: |