| Regimental number | 878 |
| Place of birth | Carridale Scotland |
| Religion | Presbyterian |
| Occupation | Labourer |
| Address | Railway Hotel, Inglewood, Queensland |
| Marital status | Single |
| Age at embarkation | 28 |
| Next of kin | Father, Donald MacMillan, 1 Acre Street Place, Nairns, Scotland |
| Enlistment date | |
| Rank on enlistment | Private |
| Unit name | 42nd Battalion, Machine Gun Section |
| AWM Embarkation Roll number | 23/59/1 |
| Embarkation details | Unit embarked from Sydney, New South Wales, on board HMAT A30 Borda on |
| Rank from Nominal Roll | Private |
| Unit from Nominal Roll | 42nd Battalion |
| Fate | Killed in Action |
| Age at death from cemetery records | 29 |
| Place of burial | Tyne Cot Cemetery (Plot XXIII, Row B, Grave No. 4), Passchendaele, Belgium |
| Panel number, Roll of Honour, Australian War Memorial | 135 |
| Miscellaneous information from cemetery records | Parents: Donald and Elspat MCMILLAN, 4 Portland Terrace, Nairn, Scotland. Native of Carradale, Argyllshire |
| Other details |
War service: Western Front Medals: British War Medal, Victory Medal |
Postal Address:
Po Box 7916
Canberra BC 2610, Australia
Street Address:
Northcott Drive,
Campbell, ACT 2600
