| Roles | Competed in Olympic Games |
|---|---|
| Sex | Male |
| Full name | Josef•Seyfried |
| Used name | Josef•Seyfried |
| Born | 7 October 1895 in Praha (Prague), Hlavní město Praha (CZE) |
| Died | 19 December 1956 in Hostouň, Plzeňský kraj (CZE) |
| NOC | Czechoslovakia |
| Nationality | Czechia |
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | Nationality | As | |
|---|---|---|---|---|---|---|---|
| 1928 Summer Olympics | Equestrian Eventing (Equestrian) | TCH |
CZE |
Josef Seyfried | |||
| Individual, Men (Olympic) | Ekul | ||||||
| Team, Men (Olympic) | Ekul / Czechoslovakia | ||||||
| 1936 Summer Olympics | Equestrian Jumping (Equestrian) | TCH |
CZE |
Josef Seyfried | |||
| Individual, Men (Olympic) | Radmila | ||||||
| Team, Men (Olympic) | Radmila / Czechoslovakia |