| Roles | Competed in Olympic Games |
|---|---|
| Sex | Female |
| Full name | Marguerite Marie•Ledoux (-Catrisse) |
| Used name | Marguerite•Ledoux |
| Born | 7 February 1906 in Halluin, Nord (FRA) |
| Died | 17 October 1963 in Tourcoing, Nord (FRA) |
| Affiliations | EN Tourcoing, Tourcoing (FRA) |
| NOC | France |
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 1928 Summer Olympics | Swimming (Aquatics) | FRA |
Marguerite Ledoux | |||
| 100 metres Freestyle, Women (Olympic) | 5 h2 r1/3 | |||||
| 400 metres Freestyle, Women (Olympic) | 4 h1 r1/3 | |||||
| 4 × 100 metres Freestyle Relay, Women (Olympic) | France | 5 |