| Regimental number | 641 |
| Place of birth | Launceston Tasmania |
| Religion | Church of England |
| Occupation | Clerk |
| Address | Rokeby House, Rokeby via Hobart, Tasmania |
| Marital status | Single |
| Age at embarkation | 30 |
| Next of kin | Sister, Ella Stokell, Rokeby House, Rokeby via Hobart, Tasmania |
| Enlistment date | 5 September 1914 |
| Rank on enlistment | LSGT |
| Unit name | 12th Battalion, E Company |
| AWM Embarkation Roll number | 23/29/1 |
| Embarkation details | Unit embarked from Hobart, Tasmania, on board Transport A2 Geelong on 20 October 1914 |
| Rank from Nominal Roll | Staff Sergeant |
| Unit from Nominal Roll | 12th Battalion |
| Fate | Returned to Australia 19 May 1919 |
| Miscellaneous details (Nominal Roll) | *Given name Tasman Leo |