| Roles | Competed in Olympic Games | |
|---|---|---|
| Sex | Male | |
| Full name | Jaroslav Josef•Velda | |
| Used name | Jaroslav•Velda | |
| Born | 27 February 1890 in Mladá Boleslav, Středočeský kraj |  CZE |
| Affiliations | ? — Mladá Boleslav, Středočeský kraj | CZE |
| NOC | Czechoslovakia |  TCH |
| Nationality | Czechia |
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | Nationality | As | |
|---|---|---|---|---|---|---|---|
| 1920 Summer Olympics | Artistic Gymnastics (Gymnastics) | TCH |
CZE |
Jaroslav Velda | |||
| Team, Men (Olympic) | Czechoslovakia | 4 |
