I. F. Stone
I. F. Stone( Isidor Feinstein Stone, December 24, 1907 – June 18, 1989) was a politically progressive American investigative journalist, writer, and author.
He is best remembered for" I. F. Stone's Weekly"( 1953 – 71), a newsletter ranked 16th among the top hundred works of journalism in the U.S., in the twentieth century, by the New York University journalism department, in 1999; and second place among print journalism publications.
Jean-Luc Bennahmias
Jean- Luc Bennahmias( born 2 December 1954, in Paris) is a French politician.
Jean-Luc Couchard
Jean- Luc Couchard( born 14 July 1969) is a Belgian actor.
Jean-Luc Schaffhauser
Jean- Luc Schaffhauser( born 17 December 1955) is a National Front Member of the European Parliament representing Île -de- France.
Jean-Luc Coatalem
Jean- Luc Coatalem( 18 September 1959, Paris) is a French journalist and writer.
Jean-Luc Ponty
Jean- Luc Ponty( born 29 September 1942) is a French jazz violinist and composer.
Jean Luc Gbayara Assoubre
Jean Luc Gbayara Assoubre( born 8 August 1992), known as Jean Luc, is an Ivorian professional footballer who plays for AEL as a winger.
Jean-Luc Caron
Jean- Luc Caron( born 4 December 1948 in Paris) is a French physician and musicologist.
Jean-Luc Prieur
Jean- Luc Prieur is a French ski mountaineer, who competed as a member of the French national team.
Jean-Luc Bideau
Jean- Luc Bideau( born 1 October 1940) is a Swiss film actor.

Question: Are Jean-Luc Schaffhauser and I. F. Stone of the same nationality?
Answer: no