| Roles | Competed in Olympic Games | |
|---|---|---|
| Sex | Male | |
| Full name | Karl Rudolf Svend•Andersen | |
| Used name | Karl R.•Andersen | |
| Nick/petnames | Karl | |
| Born | 11 August 1899 in København (Copenhagen), Hovedstaden |  DEN |
| Died | 7 July 1983 (aged 83 years 10 months 27 days) in København (Copenhagen), Hovedstaden | DEN |
| Affiliations | Gymnastikforeningen Athen — København (Copenhagen), Hovedstaden | DEN |
| NOC | Denmark | DEN |
| Medals | OG |
| Gold | 1 |
| Silver | 0 |
| Bronze | 0 |
| Total | 1 |
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 1920 Summer Olympics | Artistic Gymnastics (Gymnastics) | DEN |
Karl R. Andersen | |||
| Team, Men (Olympic) | Denmark | 1 | Gold |
