Doug Blex
Charles Douglas Blex( born December 19, 1946) is an American politician.
He has served as a Republican member for the 12th district in the Kansas House of Representatives since 2017.
Charles Douglas Richardson
Charles Douglas Richardson (7 July 1853 – 15 October 1932) was a British-born Australian sculpture and painter.
Howard Douglas
General Sir Howard Douglas, 3rd Baronet (23 January 1776 – 9 November 1861) was a British military officer born in Gosport, England, the younger son of Admiral Sir Charles Douglas, and a descendant of the Earls of Morton.
He was an English army general, author, colonial administrator and Member of Parliament for Liverpool.
Charles W. H. Douglas
General Sir Charles Whittingham Horsley Douglas,( 17 July 1850 – 25 October 1914) was a British Army officer who served in the Second Anglo- Afghan War, the First Boer War, the Suakin Expedition, the Second Boer War and the First World War.
He was Chief of the Imperial General Staff during the first three months of the First World War but died from strain and overwork without having any meaningful influence on the outcome of the war.
Charles Douglas Fox
Sir( Charles) Douglas Fox( 14 May 1840 – 13 November 1921) was an English civil engineer.
André Duval
André Duval( April 21, 1920 – March 30, 2018) was a French- Canadian author and historian.
He is a regular contributor to" Revue Sainte Anne", a Catholic magazine.
Doug Brown (athlete)
Charles Douglas" Doug" Brown( born March 1, 1952 in Detroit, Michigan) is a retired American track and field athlete, whose specialty was the Steeplechase.
Douglas Packard
Lieutenant General Sir Charles Douglas Packard( 1903 – 2000) was a British Army General who achieved high office in the 1950s.
Charles Wiggin
Sir Charles Douglas Wiggin( 26 September 1922 – 8 March 1977) was a British diplomat who was ambassador to Spain.
Doug Bair
Charles Douglas Bair( born August 22, 1949) is an American former professional baseball pitcher.
He played for 15 Major League Baseball( MLB) seasons — from 1976 to 1990 — for seven teams.

Question: Are Charles W. H. Douglas and André Duval from the same country?
Answer: no