Maria Ester Audion Bueno, born October 11, 1939, in São Paulo, Brazil, is a female tennis player who won nineteen Grand Slam titles (7 singles, 11 women's doubles, 1 mixed doubles) during her career. Bueno began playing tennis at a very young age and, without having received any formal training, won her first tournament at age 12. She was 14 when she captured her country’s women's singles championship. Wikipedia
The definitive Wikipedia entry for Maria Bueno. Wikipedia is the biggest multilingual free-content encyclopedia on the Internet. en.wikipedia.org/wiki/Maria_Bueno
This is the Maria Esther Bueno website where you will find everything you need to know about this great tennis champion who is a legend in her own lifetime. www.mariabueno.org