| Regimental number | 911 |
| Place of birth | Adelaide South Australia |
| Religion | Presbyterian |
| Occupation | Storeman |
| Address | Pitt Street, Merryland, New South Wales |
| Marital status | Single |
| Age at embarkation | 18 |
| Next of kin | Father, George Macadma, same address |
| Previous military service | 20th Infantry |
| Enlistment date | 2 March 1917 |
| Rank on enlistment | Private |
| Unit name | Anzac Cyclist Battalion, Reinforcement 11 |
| AWM Embarkation Roll number | 12/1/3 |
| Embarkation details | Unit embarked from Sydney, New South Wales, on board HMAT A74 Marathon on 10 May 1917 |
| Rank from Nominal Roll | Sapper |
| Unit from Nominal Roll | 14th Field Company Engineers |
| Fate | Returned to Australia 19 February 1919 |