Question: Who is Hamilton Boyle, 6Th Earl Of Cork's paternal grandmother?
Sentence (from "John Boyle, 5th Earl of Cork"): John Boyle, 5th Earl of Cork and 5th Earl of Orrery, FRS (13 January 1707 – 16 November 1762) was a writer and a friend of Jonathan Swift, Alexander Pope and Samuel Johnson.
Relevant evidence: No