Question: Where was the place of death of Gian Maria Visconti's mother?
Sentence (from "Agnese del Maino"): Agnese del Maino( c. 1411 – 13 December 1465) was a Milanese noblewoman and the mistress of Filippo Maria Visconti, the last legitimate Duke of Milan of the Visconti dynasty.
Relevant evidence: No