| Roles | Competed in Olympic Games | |
|---|---|---|
| Sex | Male | |
| Full name | Robert Gerard•Drontmann | |
| Used name | Robert•Drontmann | |
| Born | 1 June 1968 in Den Haag (The Hague), Zuid-Holland |  NED |
| Measurements | 178 cm / 67 kg | |
| NOC | Netherlands | NED |
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 1988 Summer Olympics | Sailing | NED |
Robert Drontmann | |||
| Two-Person Dinghy, Open (Olympic) | Mark Drontmann | 9 |
