| Roles | Competed in Olympic Games | |
|---|---|---|
| Sex | Male | |
| Full name | Gustave•Klein | |
| Used name | Gustave•Klein | |
| Born | 28 November 1901 in Schiltigheim, Bas-Rhin |  FRA |
| Died | 2 January 1962 (aged 60 years 1 month 4 days) in Strasbourg, Bas-Rhin | FRA |
| Measurements | 178 cm / 80 kg | |
| Affiliations | AS Strasbourg — Strasbourg, Bas-Rhin | FRA |
| NOC | France | FRA |
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 1924 Summer Olympics | Swimming (Aquatics) | FRA |
Gustave Klein | |||
| 1,500 metres Freestyle, Men (Olympic) | ||||||
| 1928 Summer Olympics | Swimming (Aquatics) | FRA |
Gustave Klein | |||
| 100 metres Freestyle, Men (Olympic) | 3 h2 r1/3 | |||||
| 4 × 200 metres Freestyle Relay, Men (Olympic) | France | 3 h2 r1/2 |
