| Regimental number | 434 |
| Date of birth | |
| Place of birth | Rosewood, New South Wales |
| Religion | Presbyterian |
| Occupation | Farm labourer |
| Address | Rosewood via Wagga Wagga, New South Wales |
| Marital status | Single |
| Age at embarkation | 21.2 |
| Height | 5' 8.5" |
| Weight | 140 lbs |
| Next of kin | Mother, Mrs Alice Logan, Rosewood via Wagga Wagga, New South Wales |
| Previous military service | Served in the 5th Australian Infantry Regiment, Citizen Military Forces; discharged on account of 'sickness'. |
| Enlistment date | |
| Place of enlistment | Melbourne, Victoria |
| Rank on enlistment | Private |
| Unit name | 9th Light Horse Regiment, C Squadron |
| AWM Embarkation Roll number | 10/14/1 |
| Embarkation details | Unit embarked from Melbourne, Victoria, on board HMAT A10 Karroo on |
| Rank from Nominal Roll | Sergeant |
| Unit from Nominal Roll | 9th Light Horse Regiment |
| Fate | Returned to Australia |
| Discharge date | |
| Other details |
War service: Egypt, Gallipoli, Palestine Commenced return to Australia from Suez on board HT 'Port Darwin', 15 November 1918; discharged (medically unfit), Melbourne, 22 February 1919. Also served in World War I: Service No 434. |
| Date of death | |
| Age at death | 95 |
| Place of burial | Bundaberg General Cemetery, Queensland |
| Sources | NAA: B2455, LOGAN William Alexander |