| Regimental number | 5123 |
| Other Names | Alan Jacob |
| Religion | Baptist |
| Occupation | Gardener |
| Address | Laurence Vale, Launceston, Tasmania |
| Marital status | Single |
| Age at embarkation | 22 |
| Next of kin | Mother, Mrs G Rowell, Laurence Vale, Launceston, Tasmania |
| Enlistment date | 18 January 1916 |
| Date of enlistment from Nominal Roll | 19 January 1916 |
| Rank on enlistment | Private |
| Unit name | 12th Battalion, 16th Reinforcement |
| AWM Embarkation Roll number | 23/29/4 |
| Embarkation details | Unit embarked from Melbourne, Victoria, on board RMS Orontes on 29 March 1916 |
| Rank from Nominal Roll | Private |
| Unit from Nominal Roll | 51st Battalion |
| Fate | Returned to Australia 12 May 1919 |
