| Roles | Non-starter | |
|---|---|---|
| Sex | Male | |
| Full name | Jean Claude Eugène•Guichard | |
| Used name | Jean•Guichard | |
| Born | 19 November 1900 in Saint-Étienne, Loire |  FRA |
| Died | 27 May 1990 (aged 89 years 6 months 8 days) in Chambéry, Savoie | FRA |
| Affiliations | USA Firminy | |
| NOC | France | FRA |
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 1920 Summer Olympics | Athletics | FRA |
Jean Guichard | |||
| 400 metres, Men (Olympic) | ||||||
| 4 × 400 metres Relay, Men (Olympic) | France 2 |
