Question: Who is the paternal grandmother of Edward Pellew, 3Rd Viscount Exmouth?
Sentence (from "Pownoll Pellew, 2nd Viscount Exmouth"): Pownoll Bastard Pellew, 2nd Viscount Exmouth (1 July 1786 – 3 December 1833) was an English peer and officer of the Royal Navy.
Relevant evidence: No