| Regimental number | 5786 |
| Place of birth | Melbourne, Victoria |
| Religion | Roman Catholic |
| Occupation | Horse trainer |
| Address | 93 Melrose Street, North Melbourne, Victoria |
| Marital status | Single |
| Age at embarkation | 21 |
| Next of kin | Father, William Asker, 168 Nicholson Street, Fitzroy, Victoria |
| Enlistment date | |
| Rank on enlistment | Private |
| Unit name | 24th Battalion, 16th Reinforcement |
| AWM Embarkation Roll number | 23/41/4 |
| Embarkation details | Unit embarked from Melbourne, Victoria, on board HMAT A71 Nestor on |
| Rank from Nominal Roll | Private |
| Unit from Nominal Roll | 24th Battalion |
| Fate | Returned to Australia |
| Family/military connections | Brother: 6383 Pte Francis Douglas Ernest Alphonsus ASKER MM, 8th Bn, returned to Australia, 20 December 1918. |
| Other details |
War service: Western Front Medals: British War Medal, Victory Medal |