Question: Who is the paternal grandfather of Francis Wemyss-Charteris?
Sentence (from "Francis Wemyss-Charteris"): He was born with the name Francis Wemyss but on 24 February 1732, he legally changed it to Francis Wemyss Charteris, adopting his mother's maiden name on the inheritance of the estates of his maternal grandfather Colonel Charteris.
Relevant evidence: No