| Roles | Non-starter | |
|---|---|---|
| Sex | Male | |
| Full name | Alfredo Mariano Cipriano del Corazón de Jesús•Peña Unzué | |
| Used name | Alfredo•Peña | |
| Born | 16 September 1889 in Buenos Aires, Ciudad Autónoma de Buenos Aires |  ARG |
| NOC | Argentina | ARG |
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 1924 Summer Olympics | Polo | ARG |
Alfredo Peña | |||
| Polo, Men (Olympic) | Argentina |
