Question: Did Wilhelm Mauseth and Étienne Manac'H have the same nationality?
Sentence (from "Étienne Manac'h"): Étienne Manac'h( later known as Étienne Manoël Manac'h; February 3, 1910 in Plouigneau, Brittany – 1992) was a French career diplomat, KGB contact and author.
Relevant evidence: Yes