
| Date of birth | |
| Other Names | JOHNSTON, Robert Nicoll |
| Religion | Presbyterian |
| Occupation | Locomotive engineer |
| Address | Fremantle, Western Australia |
| Marital status | Married |
| Age at embarkation | 43 |
| Next of kin | Wife, Mrs Elizabeth Johnston, 122 Ninth Avenue, Maylands, Western Australia |
| Enlistment date | |
| Rank on enlistment | Lieutenant |
| Unit name | Railway Unit, Section 3 |
| AWM Embarkation Roll number | 15/9/1 |
| Embarkation details | Unit embarked from Fremantle, Western Australia, on board HMAT A28 Miltiades on |
| Rank from Nominal Roll | Lieutenant |
| Unit from Nominal Roll | 5th Broad Gauge Railway Operating Company |
| Promotions |
Lieutenant Unit: No 3 Railway Section Promotion date: |
| Fate | Returned to Australia |
| Miscellaneous details (Nominal Roll) | *Stated to be Robert Nicoll Johnston on NR |