| Roles | Competed in Olympic Games |
|---|---|
| Sex | Female |
| Full name | Mary Elizabeth Ann Blake•Watts-Tobin (Pritchard-) |
| Used name | Mary•Watts-Tobin |
| Born | 21 December 1936 in London, England (GBR) |
| Measurements | 174 cm / 69 kg |
| NOC | Great Britain |
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 1964 Summer Olympics | Fencing | GBR |
Mary Watts-Tobin | |||
| Foil, Individual, Women (Olympic) | =9 | |||||
| Foil, Team, Women (Olympic) | Great Britain | =7 |