| Regimental number | 7558 |
| Place of birth | Preston, Victoria |
| Religion | Presbyterian |
| Occupation | Clerk |
| Address | Southernhay Road, Preston, Victoria |
| Marital status | Single |
| Age at embarkation | 18.2 |
| Height | 5' 9.25" |
| Weight | 133 lbs |
| Next of kin | Father, Wallace Nick H. Fyfe, Southernhay Road, Preston, Victoria |
| Previous military service | Served for 4 years in the Senior Cadets. |
| Enlistment date | |
| Date of enlistment from Nominal Roll | |
| Place of enlistment | Melbourne, Victoria |
| Rank on enlistment | Sapper |
| Unit name | 2nd Divisional Signal Company, 11th Reinforcement |
| AWM Embarkation Roll number | 22/12/2 |
| Rank from Nominal Roll | Sapper |
| Unit from Nominal Roll | 1st Signal Squadron Australian Mounted Division |
| Fate | Returned to Australia |
| Discharge date | |
| Other details |
War service: Egypt, Palestine Commenced return to Australia on board HT 'Malta', 3 July 1919; discharged (termination of period of enlistment), Melbourne, 29 September 1919. Medals: British War Medal, Victory Medal Also served in World War II: Service No V54426. |
| Sources | NAA: B2455, FYFE David Wallace Hope |