| Regimental number | 419 |
| Place of birth | Chiltern Valley, Victoria |
| School | Chiltern Valley State School, Victoria |
| Religion | Roman Catholic |
| Occupation | Labourer |
| Address | ... |
| Marital status | Single |
| Age at embarkation | 23 |
| Next of kin | Father, John Maffesoni, Chiltern Valley, Victoria |
| Enlistment date | |
| Date of enlistment from Nominal Roll | |
| Rank on enlistment | Private |
| Unit name | 13th Battalion, D Company |
| AWM Embarkation Roll number | 23/30/1 |
| Embarkation details | Unit embarked from Melbourne, Victoria, on board Transport A38 Ulysses on |
| Rank from Nominal Roll | Private |
| Unit from Nominal Roll | 15th Battalion |
| Other details from Roll of Honour Circular | He was a champion footballer and general athlete. |
| Fate | Killed in Action |
| Place of death or wounding | Gallipoli, Turkey |
| Age at death | 24 |
| Place of burial | Embarkation Pier Cemetery (Special Memorial C. 55), Gallipoli, Turkey |
| Panel number, Roll of Honour, Australian War Memorial | 70 |
| Miscellaneous information from cemetery records | Parents: John and Dominica Gervasini MAFFESONI. Native of Chiltern Valley, Victoria |
| Other details |
War service: Egypt, Gallipoli Medals: 1914-15 Star, British War Medal, Victory Medal |