Generate a question which can yield the answer mentioned in the input. Generated question must be answered by the answer provided in input, without using any extra knowledge.

Context : Henry Carnegie Phipps (1880 - March 22, 1953) was a sportsman and financier, and the owner of Wheatley Stable along with his wife, Gladys Mills Phipps.
Answer : Gladys Mills Phipps
What is Henry Carnegie Phipps's spouse's name?