| Roles | Competed in Olympic Games |
|---|---|
| Sex | Male |
| Full name | Olaf Ottesen•Dahll |
| Used name | Olaf•Dahll |
| Born | 19 December 1889 in Oslo, Oslo (NOR) |
| Died | 27 May 1968 in Oslo, Oslo (NOR) |
| Measurements | 178 cm / 70 kg |
| Affiliations | NSR, Oslo (NOR) |
| NOC | Norway |
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 1912 Summer Olympics | Rowing | NOR |
Olaf Dahll | |||
| Coxed Fours, Outriggers, Men (Olympic) | Studenternes Roklub | 2 h2 r2/4 |