| Roles | Competed in Olympic Games |
|---|---|
| Sex | Male |
| Full name | Gilbert Denis•Vallanchon |
| Used name | Gilbert•Vallanchon |
| Born | 2 October 1941 in Rouen, Seine-Maritime (FRA) |
| Died | 24 March 2017 in Paris XXe, Paris (FRA) |
| Measurements | 186 cm / 82 kg |
| NOC | France |
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 1968 Summer Olympics | Rowing | FRA |
Gilbert Vallanchon | |||
| Double Sculls, Men (Olympic) | Jean-Marc Porte | 9 |