| Roles | Competed in Olympic Games | |
|---|---|---|
| Sex | Female | |
| Full name | Annemarie•Groen (-Toornstra) | |
| Used name | Annemarie•Groen | |
| Born | 16 October 1955 in Naarden, Noord-Holland |  NED |
| NOC | Netherlands | NED |
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 1972 Summer Olympics | Swimming (Aquatics) | NED |
Annemarie Groen | |||
| 100 metres Backstroke, Women (Olympic) | 21 | |||||
| 200 metres Backstroke, Women (Olympic) | 23 |
