Mercedes del Carmen Letona

Known for: Acting

Born: September 23, 1954 in Turín, El Salvador

Mercedes del Carmen Letona Pérez (September 24, 1954, Turín, Ahuachapán Department, western El Salvador), known as Commander Luisa, was a Salvadoran guerrilla fighter. Sister of Lilian Mercedes Letona, known as Comandante Clelia.