Background
COELHO, Maria Helena Esquiroz was born on August 3, 1917 in Belem, Pará, Brazil.
COELHO, Maria Helena Esquiroz was born on August 3, 1917 in Belem, Pará, Brazil.
Educated Institute Gentil Bittencourt. Diploma for singing teacher, Institute Carlos Gomes, 1933.
Director since 1943.