Are Robert Wiene and Chris Buck both nationals of the same country ?
Robert Wiene Robert Wiene (] ; 27 April 1873 – 17 July 1938) was a film director of the German silent cinema. He is particularly known for directing the German silent film "The Cabinet of Dr. Caligari" and a succession of other expressionist films. Wiene also directed a variety of other films of varying styles and genres. Following the Nazi rise to power in Germany, Wiene fled into exile.
Robert Creighton Buck Robert Creighton Buck (30 August 1920 Cincinnati – 1 February 1998 Wisconsin), usually quoted as R. Creighton Buck, was an American mathematician who, with Ralph Boas, introduced Boas–Buck polynomials. He taught at University of Wisconsin–Madison for 40 years. In addition, he was a writer.