| Regimental number | 17564 |
| Place of birth | Balmain, New South Wales |
| Religion | Methodist |
| Occupation | Blacksmith |
| Address | Sydney, New South Wales |
| Marital status | Single |
| Age at embarkation | 26 |
| Height | 5' 6" |
| Weight | 154 lbs |
| Next of kin | Father, James Stevens Fergusson, 54 Rowntree Street, Balmain, New South Wales |
| Enlistment date | |
| Date of enlistment from Nominal Roll | |
| Place of enlistment | Sydney, New South Wales |
| Rank on enlistment | Driver |
| Unit name | Cavalry Divisional Signal Squadron 1, Reinforcement 1 |
| AWM Embarkation Roll number | 22/33/1 |
| Embarkation details | Unit embarked from Sydney, New South Wales, on board HMAT A15 Port Sydney on |
| Rank from Nominal Roll | Driver |
| Unit from Nominal Roll | 1st Australian Wireless Signal Squadron |
| Fate | Returned to Australia |
| Miscellaneous information from cemetery records | Parents: James Stevens and Mary Jane FERGUSSON, 54 Rowntree Street, Balmain, New South Wales |
| Family/military connections | Brother: 4488 Lance Corporal Arthur Ernest FERGUSSON, 2nd Bn, killed in action, 23 August 1918; Cousin: 1910 Corporal Albert FERGUSSON, 53rd Bn, died of wounds, 2 October 1918. |
| Other details |
War service: Egypt, Western Front Medals: British War Medal, Victory Medal |
| Sources | NAA: B2455, FERGUSSON Ralph Ivo |
Postal Address:
Po Box 7916
Canberra BC 2610, Australia
Street Address:
Northcott Drive,
Campbell, ACT 2600
