Question: Who is the paternal grandmother of Thomas Lyon-Bowes, Lord Glamis?
Sentence (from "Thomas Lyon-Bowes, 11th Earl of Strathmore and Kinghorne"): Thomas Lyon-Bowes, 11th Earl of Strathmore and Kinghorne (3 May 1773 – 27 August 1846) was a Scottish nobleman and peer.
Relevant evidence: No