| Roles | Competed in Olympic Games |
|---|---|
| Sex | Male |
| Full name | Knut Olof•Mark |
| Used name | Olof•Mark |
| Born | 13 January 1873 in Seglora, Borås, Västra Götaland (SWE) |
| Died | 15 May 1920 in Stockholm, Stockholm (SWE) |
| Affiliations | KSSS, Saltsjöbaden, Nacka (SWE) |
| NOC | Sweden |
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 1912 Summer Olympics | Sailing | SWE |
Olof Mark | |||
| 6 metres, Open (Olympic) | Sass | 4 |