Question: What is the date of birth of Juana Rosa Aguirre's husband?
Sentence (from "Juana Rosa Aguirre"): Juana Rosa Aguirre Luco (November 20, 1877 – December 8, 1962) was First Lady of Chile (between December 25, 1938- November 25, 1941) and the wife of President Pedro Aguirre Cerda, who was also her cousin.
Relevant evidence: Yes