| Roles | Competed in Olympic Games | |
|---|---|---|
| Sex | Male | |
| Full name | Frederik Jan•Hulswit | |
| Used name | Frederik•Hulswit | |
| Born | 9 April 1885 in Apeldoorn, Gelderland |  NED |
| Died | 2 May 1932 (aged 47 years 23 days) in Willemstad, Curaçao |  CUR |
| Affiliations | HVGB — Haarlem, Noord-Holland | NED |
| NOC | Netherlands | NED |
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 1908 Summer Olympics | Water Polo (Aquatics) | NED |
Frederik Hulswit | |||
| Water Polo, Men (Olympic) | Netherlands | 4 |
