| Regimental number | 2724 |
| Place of birth | Townsville Queensland |
| Religion | Roman Catholic |
| Occupation | Clerk |
| Address | Hughenden, Queensland |
| Marital status | Single |
| Age at embarkation | 20 |
| Next of kin | Father, William Markwell, Winton, Queensland |
| Enlistment date | |
| Date of enlistment from Nominal Roll | |
| Rank on enlistment | Private |
| Unit name | 26th Battalion, 6th Reinforcement |
| AWM Embarkation Roll number | 23/43/2 |
| Embarkation details | Unit embarked from Brisbane, Queensland, on board HMAT A48 Seang Bee on |
| Embarkation details | Unit embarked from Melbourne, Victoria, on board HMAT A38 Ulysses on |
| Rank from Nominal Roll | Private |
| Unit from Nominal Roll | 12th Battalion |
| Fate | Returned to Australia |
| Family/military connections | Brother: 3090 Pte William Sherman MARKWELL, 43rd Bn, returned to Australia, 12 June 1919. |
Postal Address:
Po Box 7916
Canberra BC 2610, Australia
Street Address:
Northcott Drive,
Campbell, ACT 2600
