| Regimental number | 11123 |
| Place of birth | London England |
| Religion | Church of England |
| Occupation | Motor mechanic |
| Address | Long Parade, Auchenflower, Brisbane, Queensland |
| Marital status | Single |
| Age at embarkation | 27 |
| Next of kin | Father, J E Roker, 9 Apsley Terrace, Horn Lane, Acton, London, W |
| Enlistment date | |
| Rank on enlistment | Gunner |
| Unit name | Field Artillery Brigade 3, Reinforcement 14 |
| AWM Embarkation Roll number | 13/31/4 |
| Embarkation details | Unit embarked from Sydney, New South Wales, on board RMS Osterley on |
| Rank from Nominal Roll | Gunner |
| Unit from Nominal Roll | 13th Field Artillery Brigade |
| Fate | Returned to Australia |
| Family/military connections | Brother: 11122 Gunner Arthur John ROKER, 13th Field Artillery Brigade, killed in action, 30 September 1917. |
Postal Address:
Po Box 7916
Canberra BC 2610, Australia
Street Address:
Northcott Drive,
Campbell, ACT 2600
