
| Regimental number | 855 |
| Place of birth | London, England |
| Religion | Church of England |
| Occupation | Waiter |
| Marital status | Single |
| Age at embarkation | 30 |
| Next of kin | Mother, Mrs E Smith, 240 Albion Road, Stoke Newington, London N, England |
| Enlistment date | |
| Place of enlistment | Melbourne, Victoria |
| Rank on enlistment | Private |
| Unit name | 6th Battalion, G Company |
| AWM Embarkation Roll number | 23/23/1 |
| Embarkation details | Unit embarked from Melbourne, Victoria, on board Transport A20 Hororata on |
| Rank from Nominal Roll | Private |
| Unit from Nominal Roll | 6th Battalion |
| Fate | Died of wounds |
| Miscellaneous details (Nominal Roll) | *Given name Sydney W |
| Place of burial | Chatby War Memorial Cemetery (Row L, Grave No. 190), Egypt |
| Panel number, Roll of Honour, Australian War Memorial | 48 |
| Miscellaneous information from cemetery records | SEPPTIMUS WANTNER SMITH |