Question: When did Mandell Creighton's wife die?
Sentence (from "Louise Creighton"): Louise Hume Creighton (née von Glehn; 7 July 1850 – 15 April 1936) was a British author of books on historical and sociopolitical topics, and an activist for a greater representation of women in society, including women's suffrage, and in the Church of England.
Relevant evidence: Yes