| Regimental number | 6190 |
| Place of birth | Redfern, New South Wales |
| Religion | Church of England |
| Occupation | Dairy farmer |
| Address | Kalang, New South Wales |
| Marital status | Single |
| Age at embarkation | 27.4 |
| Height | 5' 7" |
| Weight | 138 lbs |
| Next of kin | Father, James Crabtree, Cook's Creek, Kalang, Bellinger, New South Wales |
| Previous military service | Nil |
| Enlistment date | |
| Place of enlistment | Sydney, New South Wales |
| Rank on enlistment | Private |
| Unit name | 24th Battalion, 17th Reinforcement |
| AWM Embarkation Roll number | 23/41/4 |
| Embarkation details | Unit embarked from Sydney, New South Wales, on board HMAT A8 Argyllshire on |
| Rank from Nominal Roll | Private |
| Unit from Nominal Roll | 24th Battalion |
| Fate | Died of wounds |
| Place of death or wounding | France |
| Age at death | 29 |
| Place of burial | Warloy-Baillon Communal Cemetery Extension (Plot II, Row E, Grave No. 10), France |
| Panel number, Roll of Honour, Australian War Memorial | 101 |
| Other details |
War service: Western Front Enlisted 4 September 1916 - 24th Battalion 17th Reinforcement; taken on strength 24th Battalion 20 April 1917; wounded at Bullecourt 3 May 1917; mortally wounded 9 April 1918. Medals: British War Medal, Victory Medal |
| Sources | NAA: B2455, CRABTREE Harold Ormeron
Red Cross File 0821006H |