| Regimental number | 1033 |
| Date of birth | |
| Place of birth | Hobart, Tasmania |
| True Name | winch, Leo Alfonso Marial |
| Religion | Roman Catholic |
| Occupation | Engine driver |
| Address | Hobart, Tasmania |
| Marital status | Married |
| Age at embarkation | 30.7 |
| Height | 5' 7.5" |
| Weight | 151 lbs |
| Next of kin | Wife, Mrs Lily May Winch, c/o F S Segar, Supreme Court Buildings, Hobart, Tasmania |
| Previous military service | Served for 2.6 years in the 12th Light Horse; time expired. |
| Enlistment date | |
| Place of enlistment | Claremont, Tasmania |
| Rank on enlistment | Private |
| Unit name | Australian Naval and Military Expeditionary Force, Army Medical Corps |
| AWM Embarkation Roll number | 23/112/5 |
| Embarkation details | Unit embarked from Sydney, New South Wales, on board SS Marsina on |
| Rank from Nominal Roll | Private |
| Unit from Nominal Roll | Australian Naval and Military Expeditionary Force |
| Promotions |
|
| Fate | Returned to Australia |
| Miscellaneous details (Nominal Roll) | Name does not appear on Nominal Roll. |
| Discharge date | |
| Other details |
War service: Rabaul Medal: British War Medal |
| Sources | NAA: B2455, WINCH Leo |