| Roles | Competed in Olympic Games | |
|---|---|---|
| Sex | Male | |
| Full name | Charles•Horn | |
| Used name | Charles•Horn | |
| Other names | Karl Horn | |
| Affiliations | SC St. Gallen — Sankt Gallen, Sankt Gallen |  SUI |
| NOC | Switzerland | SUI |
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 1920 Summer Olympics | Water Polo (Aquatics) | SUI |
Charles Horn | |||
| Water Polo, Men (Olympic) | Switzerland | =9 |
