| Regimental number | 986 |
| Place of birth | Perth Western Australia |
| Religion | Church of England |
| Occupation | Architect |
| Address | 20 Thomas Street, West Perth, Western Australia |
| Marital status | Single |
| Age at embarkation | 19 |
| Next of kin | Father, Percy William Harrison, 20 Thomas Street, West Perth, Western Australia |
| Enlistment date | 6 May 1915 |
| Date of enlistment from Nominal Roll | 3 May 1915 |
| Rank on enlistment | Private |
| Unit name | 28th Battalion, C Company |
| AWM Embarkation Roll number | 23/45/1 |
| Embarkation details | Unit embarked from |
| Embarkation details | Unit embarked from Fremantle, Western Australia, on board HMAT A11 Ascanius on 29 June 1915 |
| Embarkation details | Unit embarked from Fremantle, Western Australia, on board HMAT A36 on 12 July 1915 |
| Rank from Nominal Roll | Private |
| Unit from Nominal Roll | 28th Battalion |
| Fate | Returned to Australia 8 August 1918 |
| Miscellaneous details (Nominal Roll) | *Given name Claude Leslie |
| Date of death | 4 May 1952 |
| Place of burial | Karrakatta Cemetery |
