| Roles | Competed in Olympic Games |
|---|---|
| Sex | Male |
| Full name | Gaston Fernand•Alancourt |
| Used name | Gaston•Alancourt |
| Born | 10 February 1888 in Paris XVIe, Paris (FRA) |
| Died | 4 November 1964 (aged 76 years 8 months 22 days) in Clichy, Hauts-de-Seine (FRA) |
| Measurements | 164 cm |
| NOC |  France |
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 1912 Summer Olympics | Cycling Road (Cycling) | FRA |
Gaston Alancourt | |||
| Road Race, Men (Olympic) | 91 | |||||
| Road Race, Team, Men (Olympic) | France | 10 | ||||
| 1920 Summer Olympics | Cycling Track (Cycling) | FRA |
Gaston Alancourt | |||
| 50 kilometres, Men (Olympic) |
