Question: Who was born first out of John Sheffield, 1St Duke Of Buckingham And Normanby and Robin Fox (Theatrical Agent)?
Sentence (from "John Sheffield, 1st Duke of Buckingham and Normanby"): John Sheffield, 1st Duke of Buckingham and Normanby,( 7 April 164824 February 1721) was an English poet and Tory politician of the late Stuart period who served as Lord Privy Seal and Lord President of the Council.
Relevant evidence: Yes