Question: Who is the paternal grandmother of Edward Pellew, 3Rd Viscount Exmouth?
Sentence (from "Edward Pellew, 5th Viscount Exmouth"): Edward Addington Hargreaves Pellew, 5th Viscount Exmouth( 12 November 1890 – 17 August 1922), was a British peer who inherited the title of Viscount Exmouth at the age of eight years old from his father, and held the title for 22 years before his own death.
Relevant evidence: No