Full name: Johan Reidar Martiniuson
Gender: Male
Born: July 4, 1893 in Nøtterøy, Vestfold, Norway
Died: June 4, 1968 in New York, New York, United States
Affiliations: KNS, Oslo (NOR)
Country:
Norway
Sport: Sailing
Medals: 1 Gold (1 Total)
. |
| Games | Age | City | Sport | Event | Team | NOC | Rank | Medal | |
|---|---|---|---|---|---|---|---|---|---|
| 1920 Summer | 26 | Antwerpen | Sailing | Mixed 8 metres | Sildra-1 | NOR | 1 | Gold |
| Games | Age | City | Sport | Team | NOC | Phase | Unit | Date | PTS | T |
|---|---|---|---|---|---|---|---|---|---|---|
| 1920 Summer | 26 | Antwerpen | Sailing | Sildra-1 | NOR | Final Standings | 1920-07-07 | 3 | ||
| 1920 Summer | 26 | Antwerpen | Sailing | Sildra-1 | NOR | Race One | 1920-07-07 | 1-41:11 | ||
| 1920 Summer | 26 | Antwerpen | Sailing | Sildra-1 | NOR | Race Two | 1920-07-08 | 1-32:22 | ||
| 1920 Summer | 26 | Antwerpen | Sailing | Sildra-1 | NOR | Race Three | 1920-07-09 | 1-27:41 |