| Regimental number | 22141 |
| Place of birth | Newcastle New South Wales |
| Religion | Presbyterian |
| Occupation | Engineer's apprentice |
| Address | 'Oruba', Hill Street, Lambton, New South Wales |
| Marital status | Single |
| Age at embarkation | 19 |
| Next of kin | Father, L.E. Polak, same address |
| Enlistment date | 24 September 1917 |
| Rank on enlistment | Sapper |
| Unit name | Engineering Field Companies, General Reinforcements |
| AWM Embarkation Roll number | 14/42/4 |
| Embarkation details | Unit embarked from Sydney, New South Wales, on board HMAT A34 Persic on 21 March 1918 |
| Rank from Nominal Roll | Sapper |
| Unit from Nominal Roll | 3rd Field Company Engineers |
| Fate | Returned to Australia 22 July 1919 |
| Miscellaneous details (Nominal Roll) | *second given name is Solomon |
