| Regimental number | 57511 |
| Date of birth | |
| Place of birth | Beetaloo, South Australia |
| Religion | Presbyterian |
| Occupation | Labourer |
| Address | Beetaloo, South Australia |
| Marital status | Single |
| Age at embarkation | 27 |
| Height | 5' 9.25" |
| Weight | 150 lbs |
| Next of kin | Mother, Mrs Augusta Mills, Beetaloo, South Australia |
| Previous military service | Served for 3 years in 17th Light Horse |
| Enlistment date | |
| Place of enlistment | Adelaide, South Australia |
| Unit name | 4th General Service Reinforcements (Egypt) (South Australia) |
| Embarkation details | Unit embarked from Sydney, New South Wales, on board HMAT A15 Port Sydney on |
| Rank from Nominal Roll | Private |
| Unit from Nominal Roll | 1st Light Horse Machine Gun Squadron |
| Fate | Returned to Australia |
| Discharge date | |
| Other details |
War service: Egypt Commenced return to Australia on board HT 'Orari', 16 May 1919; disembarked Adelaide, 26 June 1919; discharged (termination of period of enlistment), Adelaide, 12 July 1919. Medal: British War Medal |
| Sources | NAA: B2455, MILLS Samuel Henry |