Given a context passage, generate a question from the passage such that its answer is shortest continous span from the passage.
Q: Lynd was one of two children born to the renowned sociologists Robert Staughton Lynd and Helen Lynd, who authored the groundbreaking ''Middletown'' studies of Muncie, Indiana, in the late 1920s and '30s.
A: 
Which lady Staughton Lynd was born to?