| Regimental number | 582 |
| Place of birth | Adelaide South Australia |
| Religion | Church of England |
| Occupation | Labourer |
| Address | Maitland, York Peninsula, South Australia |
| Marital status | Single |
| Age at embarkation | 25 |
| Next of kin | Father, P Smallacombe, Maitland , York Peninsula, South Australia |
| Enlistment date | |
| Rank on enlistment | Private |
| Unit name | 11th Light Horse Regiment, C Squadron |
| AWM Embarkation Roll number | 10/16/1 |
| Embarkation details | Unit embarked from Brisbane, Queensland, on board HMAT A7 Medic on |
| Rank from Nominal Roll | Private |
| Unit from Nominal Roll | 9th Light Horse Regiment |
| Fate | Returned to Australia |
| Family/military connections | Brother: 6896 Pte Gordon Phillip SMALLACOMBE, 48th Bn, killed in action, 3 May 1918. |
| Other details |
Medals: 1914-15 Star, British War Medal, Victory Medal |