Question: Who is the maternal grandfather of James Vi And I?
Sentence (from "John Naysmyth"): John Naysmith( or Naismyth or Nasmyth)( 1556 – 16 September 1613) was a Scottish surgeon who became surgeon to King James VI of Scotland and was appointed Royal Herbalist in London when the monarch became King James VI and I.
Relevant evidence: No