Question: Who is the child of the director of film Pay Box Adventure?
Sentence (from "W. P. Kellino"): William Philip Gislingham (About 1874 London, England – 31 Dec 1957 London, Middlesex, England) was a British circus clown, acrobat (part of the Flying Kellinos) and, using the name W.P. Kelino, film director.
Relevant evidence: No