Generate a correct and concise answer for the question based on the words in the context.

Context : William Brown Macdougall (16 December 1868 -- 20 April 1936) was a Scottish artist, wood engraver, etcher and book illustrator. 
Question : When did the life of William Brown Macdougall end?
20 April 1936

Context : The George Sturges House is a single-family house, designed by architect Frank Lloyd Wright and built for George D. Sturges in the Brentwood Heights neighborhood of Brentwood, Los Angeles, California. 
Question : The architect of George Sturges House is whom?
Frank Lloyd Wright

Context : If Death Ever Slept is a Nero Wolfe detective novel by Rex Stout, published by the Viking Press in 1957 and collected in the omnibus volume Three Trumps (Viking 1973). 
Question : Which series is If Death Ever Slept apart of?

Nero Wolfe