| Roles | Competed in Olympic Games |
|---|---|
| Sex | Male |
| Full name | Donato Alfredo•Petrone Barrios |
| Used name | Alfredo•Petrone |
| Born | 25 February 1917 in Durazno, Durazno (URU) |
| Died | 24 July 2004 (aged 87 years 4 months 27 days) in Montevideo, Montevideo (URU) |
| Affiliations | Club Unión Atlética, Montevideo (URU) |
| NOC | Uruguay |
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 1936 Summer Olympics | Boxing | URU |
Alfredo Petrone | |||
| Bantamweight, Men (Olympic) | =9 |
Previously given DOB 26 Nov 1918 is incorrect according to his birth record (likely coming from a misreading of the roman numeral "II" for the month February).