| Roles | Competed in Olympic Games | |
|---|---|---|
| Sex | Female | |
| Full name | Ana María•Fontán Blanco (-de Santiso) | |
| Used name | Ana María•Fontán | |
| Born | 13 March 1928 in Buenos Aires, Ciudad Autónoma de Buenos Aires |  ARG |
| Died | 21 July 2011 (aged 83 years 4 months 8 days) in Buenos Aires, Ciudad Autónoma de Buenos Aires | ARG |
| NOC | Argentina | ARG |
Ana María Fontán had the following podium finishes at major championships: 3rd in the 1951 Pan American Games 4×100 metres Relay (with Lilián Heinz and the non-Olympians Olga Bianchi and Teresa Carvajal).
Personal Best: 100 – 12.6 (1952).
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 1952 Summer Olympics | Athletics | ARG |
Ana María Fontán | |||
| 100 metres, Women (Olympic) | 5 h7 r1/4 | |||||
| 4 × 100 metres Relay, Women (Olympic) | Argentina | 3 h1 r1/2 |
