Question: What is the date of death of Catherine De' Medici, Governor Of Siena's mother?
Sentence (from "Catherine de' Medici, Governor of Siena"): Caterina de' Medici (2 May 159317 April 1629) was Duchess of Mantua and Montferrat as the second wife of Duke Ferdinando and Governor of Siena from 1627.
Relevant evidence: No