| Roles | Competed in Olympic Games |
|---|---|
| Sex | Male |
| Full name | Johan Waldemar•Nyholm |
| Used name | Johan•Nyholm |
| Born | 3 February 1881 in Pirkkala, Pirkanmaa (FIN) |
| Died | 8 April 1935 in Helsinki, Uusimaa (FIN) |
| Affiliations | Helsingin Soutuklubi, Helsinki (FIN) |
| NOC | Finland |
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 1912 Summer Olympics | Rowing | FIN |
Johan Nyholm | |||
| Coxed Fours, Outriggers, Men (Olympic) | Helsingfors R. K. | 2 h1 r2/4 |