Question: What is the name of this Argentine aviator of Italian, English, and Irish descent, who was the grandmother of Luciana Pedraza?
Sentence (from "Clan Sweeney"): The Mac Suibhne family did not permanently settle in Ireland before the beginning of the 14th century, when they became Gallowglass soldiers for the O'Donnell dynasty of Tyrconnell.
Relevant evidence: No