Jean-Louis Haguenauer
Jean- Louis Haguenauer( born 1954) is a French classical pianist.
Henri Jean-Louis
Henri Jean- Louis( born 1955) is a Haitian painter.
Hailing from Jérémie, Jean- Louis typically paints landscapes featuring the colors blue and green.
Jean-Louis Ezine
Jean- Louis Ezine, real name Jean- Louis Bunel( born 24 September 1948 in Cabourg) is a French writer, journalist and radio host.
Jean-Louis Pesch
Jean Louis Pesch, from his real name Jean- Louis Poisson( born June 29, 1928), is a French author of comics series, including" Sylvain et Sylvette".
John Dewar, 2nd Baron Forteviot
John Dewar, 2nd Baron Forteviot( 1885- 1947) was a Scottish businessman and soldier, notable as being head of the whisky giant Dewar's and of the Distillers Company and a Director of the Bank of Scotland.
Jean-Louis Schoellkopf
Jean- Louis Schoellkopf( born 1946) is a French photographer.
Jean-Louis Gampert
Jean- Louis Gampert was a Swiss painter and illustrator.
Jean-Louis Touraine
Jean- Louis Touraine( born 8 October 1945) is a French medical teacher and politician.
A member of La République En Marche!( REM), he has been a member of the National Assembly for the Rhône department( 3rd constituency) since 2017.
He is formerly a member of the Socialist Party.
Austin Edwin Dewar
Austin Edwin Dewar( 24 April 1912 – 15 December 1985) was a Liberal party member of the House of Commons of Canada.
He was born in Indian Head, Saskatchewan and became an insurance agent, contractor, farmer, grain merchant and hotelier by career.
He was first elected to Parliament at the Qu'Appelle riding in the 1949 general election.
After serving in the 21st Canadian Parliament, Dewar did not seek another federal term in the 1953 election.
Jean Louis
Jean Louis( born Jean Louis Berthault; October 5, 1907 in Paris, France – April 20, 1997 in Palm Springs, California) was a French- born, Hollywood costume designer and an Academy Award winner for Best Costume Design.

Question: Are Austin Edwin Dewar and Jean-Louis Touraine of the same nationality?
Answer: no