Gereben

Ernő Gereben (18 June 1907 – 16 May 1988) was a Hungarian–Swiss chess master whose half-century career extended from the mid-1920s to the late 1970s.
Born in Sopron, a Hungarian town at the Austrian border, Ernő Gereben used, until 1935, the German-language form of his name, Ernest (or Ernst) Grünfeld. In 1926, he tied for 1st–2nd in Körmend. In 1928, he won in Šumperk. In 1930, he took 5th in Budapest and tied for 7–8th in Győr. In 1932, he... meer