Question: Are Colin Urquhart and James Sutherland Brown of the same nationality?
Sentence (from "James Sutherland Brown"): James "Buster" Sutherland Brown (June 28, 1881 – April 14, 1951) was a Canadian military officer best known for drafting a contingency war plan in 1921 to invade and occupy several American border cities.
Relevant evidence: Yes