
| Regimental number | 7564 |
| Place of birth | East Prahran, Victoria (35 Westbourne Street) |
| School | Prahran State School, Prahran, Victoria |
| Age on arrival in Australia | 27 |
| Religion | Church of England |
| Occupation | Mechanical engineer |
| Address | 35 Westbourne Street, East Prahran |
| Marital status | Single |
| Age at embarkation | 23 |
| Next of kin | Father, Wm. Ilsley, 35 Westbourne Street, East Prahran |
| Previous military service | Served in the Junior and Senior Cadets |
| Enlistment date | |
| Date of enlistment from Nominal Roll | |
| 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 Divisional Signal Company |
| Fate | Died of disease |
| Place of death or wounding | France |
| Age at death | 27 |
| Age at death from cemetery records | 27 |
| Place of burial | Charleroi Communal Cemetery (Row S, Grave No. 24), Belgium |
| Panel number, Roll of Honour, Australian War Memorial | 25 |
| Miscellaneous information from cemetery records | Parents: William and Mary Jane Augusta ILSLEY, 15 Jackson Street, St. Kilda, Victoria. Native of East Prahran, Victoria |
| Family/military connections | Brother: George Leslie Lesley No. 7/479. Canterbury Rifles. Killed in Action, Gallipoli, 7th August, 1915. Brother: Lieut William Harold Lesley on Anzac, 1st Div Signal Coy, Victoria - returned. |