What is the name of this Argentine aviator of Italian, English, and Irish descent, who was the grandmother of Luciana Pedraza?
Luciana Pedraza Luciana Pedraza (] ) is an Argentine actress and director. She is married to American fellow actor Robert Duvall, and is the granddaughter of Argentine aviation pioneer Susana Ferrari Billinghurst.
Teresa De Marzo Teresa De Marzo (1903–1986) was a pioneering Brazilian aviator. In 1922, she became the first woman in Brazil to be granted a pilot's license.