| Roles | Competed in Olympic Games |
|---|---|
| Sex | Male |
| Full name | Hugo Óscar•Prono Pellegrini |
| Used name | Hugo•Prono |
| Born | 23 February 1923 in Santa Fe, Santa Fe (ARG) |
| Died | 6 January 1970 (aged 46 years 10 months 11 days) |
| NOC |  Argentina |
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 1948 Summer Olympics | Water Polo (Aquatics) | ARG |
Hugo Prono | |||
| Water Polo, Men (Olympic) | Argentina | =9 |
