David G. Cantor
David Geoffrey Cantor( 1935 – November 19, 2012) was an American mathematician, specializing in number theory and combinatorics.
The Cantor – Zassenhaus algorithm for factoring polynomials is named after him; he and Hans Zassenhaus published it in 1981.
Cantor did his undergraduate studies at the California Institute of Technology, graduating in 1956, and earned his doctorate from the University of California, Los Angeles in 1960, supervised by Basil Gordon and Ernst Straus.
He became an assistant professor at the University of Washington in 1962, moved back to UCLA in 1964, and retired in 1991.
In 2012, he became one of the inaugural fellows of the American Mathematical Society.
Ernst Ferand
Ernst Thomas Ferand( 1887-1972)( also known as" Ernest Ferand" and" Ernst Ferand- Freund") was a Hungarian music educator and musicologist.
Ernst G. Straus
Ernst Gabor Straus( February 25, 1922 – July 12, 1983) was a German- American mathematician of Jewish origin who helped found the theories of Euclidean Ramsey theory and of the arithmetic properties of analytic functions.
His extensive list of co-authors includes Albert Einstein, Paul Erdős, Richard Bellman, Béla Bollobás, Sarvadaman Chowla, Ronald Graham, Mathukumalli V Subbarao, László Lovász, Carl Pomerance, and George Szekeres.
Gérard Raulet
Gérard Raulet( 9 August 1949) is a French philosopher, Germanist, and translator, specializing primarily in the thought of Herbert Marcuse and Ernst Bloch.
David Ji
David Longfen Ji is an American businessman who co-founded Apex Digital, an electronics manufacturer.
In 2004, he was arrested in China following a dispute with Sichuan Changhong Electric, a supplier owned by the city of Mianyang and the province of Sichuan.
Changhong accused him of defrauding them through bad checks.
Ji was taken, according to an account by his lawyer, to the senior management and told, "I decide whether you live or die."
He has been held in China without charges.
Ji's case highlighted an "implicit racism" in dealings with American businessmen.
As a U.S. citizen he was not granted the same treatment by authorities as non-ethnically Chinese businessmen sharing the same nationality.
Harald Kidde
Harald Henrik Sager Kidde( 14 August 1878 in Vejle – 23 November 1918 in Copenhagen) was a Danish writer and brother of the politician Aage Kidde.
He is best known for the novel" Helten"( The Hero), which is one of the key novels in Danish literature.
Kidde died of Spanish flu in 1918.
He was only 40 years old at the time.
There is an extensive Kidde- archive at Vejle Town Archive.
Hans Maier (rower)
Johann Adolf Friedrich Maier( 13 June 1909 – 6 March 1943) was a German rower who competed in three Olympic games from 1928 to 1936.
In Los Angeles, he won a silver medal, along with Karl Aletter, Walter Flinsch and Ernst Gaber in the coxless four.
In Berlin, he won a gold medal, along with Paul Söllner, Walter Volle, Fritz Bauer and Ernst Gaber in the coxed four.
He was killed during World War II while serving in North Africa.
Gustav Maier was his elder brother with whom he had competed in the 1928 Olympics.
Jim Dunn (writer)
Jim Dunn is a television writer and producer best known for working on shows such as" The Dead ZoneCrisis" and" Hand of God".
He frequently collaborates with his writing partner Sam Ernst.
In 2010, he and Ernst co- created the Syfy supernatural drama series" Haven", based upon the Stephen King short story" The Colorado Kid".
Haven ran for 6 broadcast cycles in over 80 countries, completing 78 episodes.
Although Dunn and Ernst had moved on to other shows after Season 3, they returned to write a time- travel episode exploring Haven's past for the show's final season.
Eugen Kahn
Eugen Kahn( born 20 May 1887 in Stuttgart, Germany- died January 1973 in Houston, Texas) was a German psychiatrist.
His" habilitation" supervisors were Emil Kraepelin and Ernst Rüdin.
Walter Kidde
Walter Kidde( March 7, 1877 – February 9, 1943) was born in Hoboken, New Jersey.
He graduated from Stevens Institute of Technology in 1897.
He was the owner of the Kidde company which manufactured fire extinguishers.
His parents immigrated to the United States from Bohemia.
Kidde died of a heart attack in 1943 at the age of 65.
( He is unrelated to the Danish Kidde family, to which author Harald Kidde and cartoonist and author Rune T. Kidde belong.)

Question: Were Harald Kidde and Ernst G. Straus of the same nationality?
Answer: no