Question: Who is the paternal grandfather of Charles Grey, 5Th Earl Grey?
Sentence (from "Charles Grey, 5th Earl Grey"): Charles Robert Grey, 5th Earl Grey DL (15 December 1879 – 2 April 1963), styled Viscount Howick between 1894 and 1917, was an English nobleman, the son of Albert Grey, 4th Earl Grey.
Relevant evidence: Yes