| Roles | Competed in Olympic Games |
|---|---|
| Sex | Male |
| Full name | Décio•Klettenberg Couto |
| Used name | Décio•Klettenberg |
| Born | 19 June 1902 |
| Died | 4 September 1986 |
| NOC | Brazil |
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 1936 Summer Olympics | Rowing | BRA |
Décio Klettenberg | |||
| Coxed Pairs, Men (Olympic) | Brazil | 5 h1 r2/3 |