Question: Are Franz-Josef Kemper and Robert Macpherson (Mathematician) of the same nationality?
Sentence (from "Prince Franz Josef of Liechtenstein (1962–1991)"): Prince Franz Josef Wenceslaus Georg Maria of Liechtenstein( German:" Prinz Franz Josef von und zu Liechtenstein"; 19 November 1962 – 28 February 1991) was a member of the princely family of Liechtenstein.
Relevant evidence: No