| Regimental number | 2058 |
| Place of birth | Bairnsdale, Victoria |
| Religion | Presbyterian |
| Occupation | Chemist |
| Address | Main Street, Bairnsdale, Victoria |
| Marital status | Single |
| Age at embarkation | 24 |
| Next of kin | J Duncan, Main Street, Bairnsdale, Victoria |
| Enlistment date | 16 September 1914 |
| Rank on enlistment | Private |
| Unit name | 2nd Field Ambulance, Reinforcement 1 |
| AWM Embarkation Roll number | 26/45/2 |
| Embarkation details | Unit embarked from Melbourne, Victoria, on board HMAT A35 Berrima on 22 December 1914 |
| Rank from Nominal Roll | Private |
| Unit from Nominal Roll | Australian Army Postal Corps |
| Fate | Returned to Australia 13 December 1918 |
| Family/military connections | ...........: 3722 Pte Lennox George DUNCAN, 46th Bn, died of wounds, 14 November 1916. |