| Regimental number | 62122 |
| Place of birth | Moonta South Australia |
| Religion | Church of England |
| Occupation | Farmer |
| Address | Moonta, South Australia |
| Marital status | Single |
| Age at embarkation | 19 |
| Next of kin | Father, W B MacAdam, Agery near Moonta, South Australia |
| Enlistment date | 28 June 1918 |
| Date of enlistment from Nominal Roll | 26 June 1918 |
| Rank on enlistment | Private |
| Unit name | 1-6 (SA) Reinforcements |
| AWM Embarkation Roll number | 23/111/4 |
| Embarkation details | Unit embarked from Adelaide, South Australia, on board SS Gaika on 6 August 1918 |
| Rank from Nominal Roll | Private |
| Unit from Nominal Roll | 2nd Field Butchery |
| Fate | Returned to Australia 22 July 1919 |
| Family/military connections | Brother: 1212 Pte Robert Amos MACADAM, 3rd Pioneer Bn, effective abroad (still overseas) |
