Question: When did Edoardo Agnelli's mother die?
Sentence (from "Edoardo Agnelli"): Edoardo Agnelli (9 June 1954 – 15 November 2000) was the eldest child and only son of Marella Agnelli (born Donna Marella Caracciolo di Castagneto) and Gianni Agnelli, the industrialist patriarch of Fiat.
Relevant evidence: Yes