| Regimental number | 2/2721 |
| Place of birth | Gympie, Queensland, Australia |
| Occupation | Electrical engineer |
| Next of kin | Father, R Sinclair, Haughton Bay Road, Melrose, Wellington |
| Rank on embarkation | Gunner |
| Unit name | New Zealand Expeditionary Force, 9th Reinforcements, New Zealand Field Artillery |
| Embarkation details | Unit embarked from Wellington on board SS Maunganui on |
| Final rank | Bombardier |
| Final unit | New Zealand Field Artillery |
| Fate | Died of wounds |
| Age at death from cemetery records | 26 |
| Place of burial | Heilly Station Cemetery (Plot IV, Row J, Grave No 4), Mericourt-L'Abbe, France |
| Miscellaneous information from cemetery records | Parents: A. Robert and Margret Sinclair, 1 Richmond Park, Waipaiwa |
| Other details |
War service: Egypt, Western Front Medals: British War Medal, Victory Medal |
| Sources | Nominal Roll Vol. 2: Roll 21, p. 35 |