| Roles | Competed in Olympic Games |
|---|---|
| Sex | Male |
| Full name | Wilhelm "Willy"•Jäggi |
| Used name | Willy•Jäggi |
| Born | 28 July 1906 in Solothurn, Solothurn (SUI) |
| Died | 1 February 1968 in Biel/Bienne, Bern (SUI) |
| Measurements | 170 cm / 70 kg |
| Affiliations | Servette FC, Genève (SUI) |
| NOC | Switzerland |
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 1928 Summer Olympics | Football (Football) | SUI |
Willy Jäggi | |||
| Football, Men (Olympic) | Switzerland | 9 |