| Date of birth | |
| Place of birth | St George, Queensland |
| Religion | Presbyterian |
| Marital status | Single |
| Age at embarkation | 20 |
| Next of kin | Mother, Mrs M W MacMillan, 'Tirzah', Moree, New South Wales |
| Enlistment date | |
| Rank on enlistment | 2nd Lieutenant |
| Unit name | 1st Light Horse Regiment, A Squadron |
| AWM Embarkation Roll number | 10/6/1 |
| Embarkation details | Unit embarked from Sydney, New South Wales, on board HMAT A16 Star of Victoria on |
| Rank from Nominal Roll | Captain |
| Unit from Nominal Roll | 1st Machine Gun Squadron |
| Fate | Returned to Australia |
| Family/military connections | Brother: 34789 BSM Ronald MACMILLAN MM, 2nd Field Artillery Brigade, returned to Australia, 15 July 1919: Cousin: 855 Sergeant James VROLAND, 23rd Bn, killed in action, 29 November 1915. |
| Other details |
War service: Egypt, Gallipoli, Palestine Medals: 1914-15 Star, British War Medal, Victory Medal Also served in World War II: enlisted, 10 October 1942; discharged as Q229018 Lt, 19th Bn, Volunteer Defence Corps (Queensland). |
Postal Address:
Po Box 7916
Canberra BC 2610, Australia
Street Address:
Northcott Drive,
Campbell, ACT 2600
