Question: Which country Catherine Douglas, Baroness Glenbervie's father is from?
Sentence (from "Frederick North, Lord North"): Frederick North, 2nd Earl of Guilford, (13 April 17325 August 1792), better known by his courtesy title Lord North, which he used from 1752 to 1790, was Prime Minister of Great Britain from 1770 to 1782.
Relevant evidence: Yes