Question: Who was born first out of John Sheffield, 1St Duke Of Buckingham And Normanby and Robin Fox (Theatrical Agent)?
Sentence (from "Robin Fox (theatrical agent)"): Robin Fox MC( 15 July 1913 – 20 January 1971) was an English actor, theatrical agent, and chairman of the English Stage Company, best remembered as the founder of a family of actors.
Relevant evidence: Yes