 
| Roles | Competed in Olympic Games | 
|---|---|
| Sex | Male | 
| Full name | Carl Torolf Tönnes•Björkman | 
| Used name | Tönnes•Björkman | 
| Born | 25 March 1888 in Sanne, Munkedal, Västra Götaland (SWE) | 
| Died | 21 November 1959 in Stockholm, Stockholm (SWE) | 
| Measurements | 178 cm | 
| Affiliations | Stockholms SkarpSF, Stockholm (SWE) | 
| NOC |  Sweden | 
| Medals | OG | 
| Gold | 0 | 
| Silver | 0 | 
| Bronze | 1 | 
| Total | 1 | 
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 1912 Summer Olympics | Shooting |  SWE | Tönnes Björkman | |||
| Free Rifle, Three Positions, 300 metres, Men (Olympic) | 8 | |||||
| Military Rifle, Three Positions, 300 metres, Men (Olympic) | 14 | |||||
| Military Rifle, Any Position, 600 metres, Men (Olympic) | 25 | |||||
| Military Rifle, 200, 400, 500 and 600 metres, Team, Men (Olympic) | Sweden | 3 | Bronze |