| Roles | Competed in Olympic Games |
|---|---|
| Sex | Male |
| Full name | Jean•Proess |
| Used name | Jean•Proess |
| Born | 29 April 1896 in Dudelange, Luxembourg (LUX) |
| Died | 8 June 1978 in Luxembourg, Luxembourg (LUX) |
| NOC | Luxembourg |
Personal Bests: 100 – unknown; 400 – 52.6e (1920); 800 – unknown.
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 1920 Summer Olympics | Athletics | LUX |
Jean Proess | |||
| 400 metres, Men (Olympic) | 3 h9 r1/4 | |||||
| 800 metres, Men (Olympic) | 9 h1 r1/3 | |||||
| 4 × 100 metres Relay, Men (Olympic) | Luxembourg | 6 |