20th-century Puerto Rican singers

Sylvia Regina Rexach González (January 22, 1922 – October 20, 1961) was a Puerto Rican comedy scriptwriter, poet, singer and composer of boleros.

Julita Ross (March 21, 1919 – June 29, 1981) was a singer of Puerto Rican danzas, also known as "The Great Lady of the Danzas".