Full name: Otto Harry Rosenswärd
Gender: Male
Born: April 20, 1882 in Karlskrona, Blekinge, Sweden
Died: July 16, 1955 in Stockholm, Stockholm, Sweden
Affiliations: GKSS, Göteborg (SWE)
Country:
Sweden
Sport: Sailing
Medals: 1 Gold (1 Total)
| Games | Age | City | Sport | Event | Team | NOC | Rank | Medal | |
|---|---|---|---|---|---|---|---|---|---|
| 1912 Summer | 30 | Stockholm | Sailing | Mixed 10 metres | Kitty-1 | SWE | 1 | Gold |
| Games | Age | City | Sport | Team | NOC | Phase | Unit | Date | PTS | T |
|---|---|---|---|---|---|---|---|---|---|---|
| 1912 Summer | 30 | Stockholm | Sailing | Kitty-1 | SWE | Final Standings | 1912-07-20 | 14 | ||
| 1912 Summer | 30 | Stockholm | Sailing | Kitty-1 | SWE | Race One | 1912-07-20 | 3-46:04 | ||
| 1912 Summer | 30 | Stockholm | Sailing | Kitty-1 | SWE | Race Two | 1912-07-21 | 3-43:51 |