Question: What is the date of death of Margaret Trudeau's husband?
Sentence (from "Pierre Trudeau"): Joseph Philippe Pierre Yves Elliott Trudeau (October 18, 1919 – September 28, 2000), mostly referred to as simply Pierre Trudeau, or by the initials PET, was a Canadian politician who was 15th prime minister of Canada and leader of the Liberal Party, between 1968 and 1984, with a brief period as Leader of the Opposition, from 1979 to 1980.
Relevant evidence: Yes