| Roles | Competed in Olympic Games | |
|---|---|---|
| Sex | Male | |
| Full name | Gustav Adolf Herman•Bayer | |
| Used name | Gustav•Bayer | |
| Born | 23 March 1895 in Bærum, Viken |  NOR |
| Died | 5 September 1977 (aged 82 years 5 months 13 days) in Oslo, Oslo | NOR |
| Affiliations | Oslo Turnforening — Oslo, Oslo | NOR |
| NOC | Norway | NOR |
| Medals | OG |
| Gold | 0 |
| Silver | 1 |
| Bronze | 0 |
| Total | 1 |
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 1920 Summer Olympics | Artistic Gymnastics (Gymnastics) | NOR |
Gustav Bayer | |||
| Team, Men (Olympic) | Norway | 2 | Silver |
