
| Regimental number | 7207 |
| Place of birth | Yendon, Victoria |
| Religion | Presbyterian |
| Occupation | Groom |
| Address | PO, Yendon, Victoria |
| Marital status | Single |
| Age at embarkation | 21 |
| Next of kin | Father, A C Boak, Yendon, Victoria |
| Enlistment date | |
| Rank on enlistment | Private |
| Unit name | 7th Battalion, 24th Reinforcement |
| AWM Embarkation Roll number | 23/24/5 |
| Embarkation details | Unit embarked from Melbourne, Victoria, on board HMAT A70 Ballarat on |
| Rank from Nominal Roll | Private |
| Unit from Nominal Roll | 7th Battalion |
| Fate | Returned to Australia |
| Family/military connections | Father: 3069 Pte Alexander Campbell BOAK, 2nd Pioneer Bn, returned to Australia, 19 October 1917; Brothers: 2340 Lance Corporal Alexander John BOAK, 24th Bn, killed in action, 3 May 1917; 1919 Lance Corporal Leslie Campbell BOAK, 1st Pioneer Bn, returned to Australia, 14 December 1918. |
| Other details |
War service: Western Front Medals: British War Medal, Victory Medal |