Aime Paine was a Mapuche singer in Argentina dedicated to rescuing and disseminating the folk music of her people. She was a great-granddaughter of a Mapuche chief. Carola Lorenzini was an Argentine aviator and sportsman born in 1899 who was a pioneer in her field. Azucena Maizani was a famous Argentine tango singer and songwriter born in 1902 known by the nickname "The Gaucho Ñata." Victoria Ocampo was an Argentine writer, intellectual, and essayist born in 1890 who published several influential books. Olga Cossettini was an Argentine teacher born in 1898 who devoted her life along with her sister to reforming schools and