| Regimental number | 4 |
| Religion | Church of England |
| Occupation | Civil Servant |
| Marital status | Single |
| Age at embarkation | 44 |
| Next of kin | Col. J.G. Legge, C.M. Forces |
| Enlistment date | 28 September 1914 |
| Rank on enlistment | Staff Sergeant |
| Unit name | 6th Light Horse Regiment, 20th Reinforcement |
| AWM Embarkation Roll number | 10/11/4 |
| Embarkation details | Unit embarked from Sydney, New South Wales, on board HMAT A25 Anglo Egyptian on 19 September 1916 |
| Rank from Nominal Roll | Staff Sergeant |
| Unit from Nominal Roll | 6th Light Horse Regiment |
| Fate | Returned to Australia 18 February 1919 |
| Miscellaneous details (Nominal Roll) | *Spelt Walter Gwennop Legge on NR |