| Roles | Competed in Olympic Games | |
|---|---|---|
| Sex | Male | |
| Full name | Aarne Frithiof Louis•Castrén | |
| Used name | Aarne•Castrén | |
| Born | 2 September 1923 in Helsinki, Uusimaa |  FIN |
| Died | 2 January 1997 (aged 73 years 4 months) in Helsinki, Uusimaa | FIN |
| NOC | Finland | FIN |
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 1952 Summer Olympics | Sailing | FIN |
Aarne Castrén | |||
| Three-Person Keelboat, Open (Olympic) | Teresita | 8 |
