| Roles | Competed in Olympic Games |
|---|---|
| Sex | Male |
| Full name | Jean Marie Eugène•Bayon |
| Used name | Eugène•Bayon |
| Born | 27 November 1899 in Lyon, Rhône (FRA) |
| Died | 3 April 1941 in Lyon, Rhône (FRA) |
| Measurements | 173 cm |
| Affiliations | ASU Lyon, Lyon (FRA) |
| NOC | France |
Personal Best: 400 – unknown.
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 1920 Summer Olympics | Athletics | FRA |
Eugène Bayon | |||
| 400 metres, Men (Olympic) | 3 h10 r1/4 | |||||
| 4 × 400 metres Relay, Men (Olympic) | France 2 |