| Roles | Non-starter | |
|---|---|---|
| Sex | Male | |
| Full name | Charles•Kieffer | |
| Used name | Charles•Kieffer | |
| Affiliations | Jeunesse Esch — Esch-sur-Alzette, Luxembourg |  LUX |
| NOC | Luxembourg | LUX |
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 1920 Summer Olympics | Football (Football) | LUX |
Charles Kieffer | |||
| Football, Men (Olympic) | Luxembourg |
