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