| Regimental number | 3541 |
| Place of birth | Bunbury Western Australia |
| Religion | Church of England |
| Occupation | Bank clerk |
| Address | Leschenhault, Bunbury, Western Australia |
| Marital status | Single |
| Age at embarkation | 18 |
| Next of kin | Father, John Foster Johnston, Leschenhault, Bunbury, Western Australia |
| Enlistment date | 17 May 1917 |
| Rank on enlistment | Private |
| Unit name | 10th Light Horse Regiment, 31st Reinforcement |
| AWM Embarkation Roll number | 10/15/4 |
| Embarkation details | Unit embarked from Fremantle, Western Australia, on board RMS A73 Commonwealth on 9 November 1917 |
| Rank from Nominal Roll | Private |
| Unit from Nominal Roll | 10th Light Horse Regiment |
| Fate | Effective abroad (still overseas) |
