Beatriz Costa was born on December 14, 1907 in Charneca, Milharado, Mafra, Portugal as Maria da Conceicao Costa. She was an actress, known for Aldeia da Roupa Branca (1939), A Canção de Lisboa (1933) and O Trevo de Quatro Folhas (1936). She died on April 15, 1996 in Lisbon, Portugal.