| Roles | Non-starter |
|---|---|
| Sex | Male |
| Full name | J.•Koula |
| Used name | J.•Koula |
| Affiliations | KA Ctibor Žižkov, Praha (CZE) / AK Bivoj Žižkov 1897, Praha (CZE) |
| NOC |  Czechoslovakia |
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 1924 Summer Olympics | Wrestling | TCH |
J. Koula | |||
| Featherweight, Greco-Roman, Men (Olympic) |
