| Roles | Competed in Olympic Games |
|---|---|
| Sex | Male |
| Full name | Gunnar Anton Edvard•Asther |
| Used name | Gunnar•Asther |
| Born | 4 March 1892 in Malmö, Skåne (SWE) |
| Died | 28 February 1974 in Malmö, Skåne (SWE) |
| Affiliations | Malmö YK, Malmö (SWE) |
| NOC | Sweden |
| Medals | OG |
| Gold | 0 |
| Silver | 0 |
| Bronze | 1 |
| Total | 1 |
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 1932 Summer Olympics | Sailing | SWE |
Gunnar Asther | |||
| Two Person Keelboat, Open (Olympic) | Dan Sundén-Cullberg | 3 | Bronze |