| Roles | Competed in Olympic Games |
|---|---|
| Sex | Male |
| Full name | Jean Justin René•Thomas |
| Used name | René•Thomas |
| Born | 20 August 1865 in Breux-sur-Avre, Eure (FRA) |
| Died | 20 July 1925 |
| NOC | France |
| Medals | OG |
| Gold | 0 |
| Silver | 0 |
| Bronze | 1 |
| Total | 1 |
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 1900 Summer Olympics | Shooting | FRA |
René Thomas | |||
| Free Rifle, Three Positions, 300 metres, Men (Olympic) | 26 | |||||
| Free Rifle, Three Positions, 300 metres, Team, Men (Olympic) | France | 3 | Bronze | |||
| Free Rifle, Kneeling, 300 metres, Men (Olympic) | =27 | |||||
| Free Rifle, Prone, 300 metres, Men (Olympic) | 19 | |||||
| Free Rifle, Standing, 300 metres, Men (Olympic) | 24 |