| Roles | Competed in Olympic Games | |
|---|---|---|
| Sex | Male | |
| Full name | Pieter Leonard•de Zwart | |
| Used name | Pieter•de Zwart | |
| Born | 16 March 1944 in Rio de Janeiro, Rio de Janeiro |  BRA |
| Measurements | 180 cm / 77 kg | |
| NOC | Netherlands |  NED |
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 1968 Summer Olympics | Sailing | NED |
Pieter de Zwart | |||
| Three-Person Keelboat, Open (Olympic) | Netherlands | 10 |
