| Regimental number | 3199 |
| Place of birth | Melbourne Victoria |
| Religion | Church of England |
| Occupation | Roadmaster |
| Address | 11 Gordon Avenue, St Kilda, Victoria |
| Marital status | Single |
| Age at embarkation | 43 |
| Next of kin | Brother, Enoch James Tonkin, 11 Gordon Avenue, St Kilda, Victoria |
| Enlistment date | |
| Rank on enlistment | Private |
| Unit name | 2nd Pioneer Battalion, Reinforcement 7 |
| AWM Embarkation Roll number | 14/14/4 |
| Embarkation details | Unit embarked from Melbourne, Victoria, on board HMAT A20 Hororata on |
| Rank from Nominal Roll | Private |
| Unit from Nominal Roll | 2nd Pioneer Battalion |
| Fate | Returned to Australia |
| Other details |
War service: Western Front Medals: British War Medal, Victory Medal |
Postal Address:
Po Box 7916
Canberra BC 2610, Australia
Street Address:
Northcott Drive,
Campbell, ACT 2600
