| Roles | Competed in Olympic Games | |
|---|---|---|
| Sex | Male | |
| Full name | William•Schaefer | |
| Used name | William•Schaefer | |
| Affiliations | National Turnverein — Newark, New Jersey |  USA |
| NOC | United States | USA |
William Schaefer competed in welterweight freestyle wrestling at the 1904 St. Louis Olympics. Schaefer was eliminated in the quarter-finals. He represented the National Turnverein of Newark, New Jersey.
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 1904 Summer Olympics | Wrestling | USA |
William Schaefer | |||
| Welterweight, Freestyle, Men (Olympic) | AC r2/4 |
