Question: When was Maria Cristina Vilanova's husband born?
Sentence (from "Maria Cristina Vilanova"): Doña María Cristina Vilanova Castro de Árbenz (17 April 1915 – 5 January 2009) was the First Lady of Guatemala from 1951-1954, as wife of the Guatemalan President Jacobo Árbenz Guzmán.
Relevant evidence: Yes