 
| Roles | Competed in Olympic Games | 
|---|---|
| Sex | Male | 
| Full name | Per Olof Säther•Fjästad | 
| Used name | Per•Fjästad | 
| Born | 15 March 1883 in Stockholm, Stockholm (SWE) | 
| Died | 18 October 1955 in Mariefred, Strängnäs, Södermanland (SWE) | 
| Affiliations | Stockholms KK, Stockholm (SWE) | 
| NOC |  Sweden | 
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 1908 Summer Olympics | Swimming (Aquatics) |  SWE | Per Fjästad | |||
| 200 metres Breaststroke, Men (Olympic) | 2 h5 r1/3 |