Do Géza von Bolváry and Vincent Kok have the same nationality?
Vincent Kok Vincent Kok Tak-Chiu (born 15 August 1966) is a Hong Kong actor, scriptwriter and film director.
Farkas Bolyai Farkas Bolyai (] ; 9 February 1775 – 20 November 1856; also known as Wolfgang Bolyai in Germany) was a Hungarian mathematician, mainly known for his work in geometry.