| Roles | Competed in Olympic Games | |
|---|---|---|
| Sex | Male | |
| Full name | Félix•Unden | |
| Used name | Félix•Unden | |
| Born | 15 January 1902 in Luxembourg, Luxembourg |  LUX |
| Died | 7 July 1989 (aged 87 years 5 months 23 days) | |
| NOC | Luxembourg | LUX |
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 1928 Summer Olympics | Water Polo (Aquatics) | LUX |
Félix Unden | |||
| Water Polo, Men (Olympic) | Luxembourg | =9 |
