| Regimental number | 2835 |
| Place of birth | Toowoomba Queensland |
| Religion | Church of England |
| Occupation | Carpenter |
| Address | Toowoomba, Queensland |
| Marital status | Single |
| Age at embarkation | 19 |
| Next of kin | Father, Walter Trapp, Dalby, Queensland |
| Enlistment date | 22 January 1916 |
| Rank on enlistment | Private |
| Unit name | 5th Light Horse Regiment, 19th Reinforcement |
| AWM Embarkation Roll number | 10/10/4 |
| Embarkation details | Unit embarked from Sydney, New South Wales, on board RMS Mongolia on 8 July 1916 |
| Rank from Nominal Roll | Private |
| Unit from Nominal Roll | 5th Light Horse Regiment |
| Fate | Returned to Australia 28 June 1919 |
