Tibor Déry
Tibor Déry (18 October 1894 in Budapest – 18 August 1977 in Budapest) was a Hungarian writer and poet.
He also wrote under the names Tibor Dániel and Pál Verdes.
György Lukács praised Dery as being "the greatest depicter of human beings of our time".
Ferenc Hammang
Ferenc Hammang( born 20 May 1944) is a Hungarian fencer, who won a bronze medal in the team sabre competition at the 1980 Summer Olympics in Moscow together with György Nébald, Rudolf Nébald, Imre Gedővári and Pál Gerevich.
Is currently the trainer of FKV( Fechtklub Villach).
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.
Rudolf Nébald
Rudolf Nébald( born 7 September 1952) is a Hungarian fencer who won a bronze medal in the team sabre competition at the 1980 Summer Olympics in Moscow together with György Nébald, Ferenc Hammang, Imre Gedővári and Pál Gerevich.
Kostis Gontikas
Kostis Gontikas or Gondikas( Greek: Κωστής Γόντικας, born 1934 in Athens, Greece) is a Greek politician.
He was born in 1934 in Athens and was the son of Dimitrios Gontikas, a politician and president of the Greek parliament.
He later studied at the Athens College and law at the University of Athens.
He continued his studies at the University of Luxembourg.
He was elected in 1974 and 1978 as MP of the Elis Prefecture, and in 1981 as a Member of the European Parliament( MEP), with the New Democracy Party.
He is married and has three children.
Kostis Gontikas
Kostis Gontikas or Gondikas( Greek: Κωστής Γόντικας, born 1934 in Athens, Greece) is a Greek politician.
He was born in 1934 in Athens and was the son of Dimitrios Gontikas, a politician and president of the Greek parliament.
He later studied at the Athens College and law at the University of Athens.
He continued his studies at the University of Luxembourg.
He was elected in 1974 and 1978 as MP of the Elis Prefecture, and in 1981 as a Member of the European Parliament( MEP), with the New Democracy Party.
He is married and has three children.
Dimitrios Gontikas
Dimitrios Gontikas or Gondikas( 1888–1967) was a Greek politician and Speaker of the Hellenic Parliament.
Rudolf Nébald
Rudolf Nébald( born 7 September 1952) is a Hungarian fencer who won a bronze medal in the team sabre competition at the 1980 Summer Olympics in Moscow together with György Nébald, Ferenc Hammang, Imre Gedővári and Pál Gerevich.
Pál Koczka
Pál Koczka( born 22 March 1939) is a former Hungarian basketball player.
He competed in the men's tournament at the 1964 Summer Olympics.
Romance of Ida
Romance of Ida( Hungarian: Ida regénye) is a 1934 Hungarian drama film directed by Steve Sekely and starring Gábor Rajnay, Irén Ágay and Pál Jávor.
It is based on a novel by Géza Gárdonyi.

Question: Do Dimitrios Gontikas and Pál Koczka have the same nationality?
Answer: no