| Roles | Competed in Olympic Games |
|---|---|
| Sex | Male |
| Full name | Justo José Lúcio•Caraballo Portela |
| Used name | Justo José•Caraballo |
| Born | 12 October 1914 in Buenos Aires, Ciudad Autónoma de Buenos Aires (ARG) |
| Died | 16 September 2003 in Atlanta, Georgia (USA) |
| Measurements | 190 cm |
| NOC | Argentina |
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 1932 Summer Olympics | Swimming (Aquatics) | ARG |
Justo José Caraballo | |||
| 200 metres Breaststroke, Men (Olympic) | 3 h2 r1/3 |