Question: What is the date of death of Seán Haughey's father?
Sentence (from "Charles Haughey"): Charles James Haughey (16 September 1925 – 13 June 2006) was an Irish Fianna Fáil politician who served as Taoiseach on three different occasions, 1979 to 1981, March 1982 to December 1982 and 1987 to 1992.
Relevant evidence: Yes