Who was born earlier, Franz Viehböck or Jean-François Clervoy?
Jean-François Clervoy Jean-François André Clervoy (born 19 November 1958) is a French engineer and a CNES and ESA astronaut. He is a veteran of three NASA Space Shuttle missions.
Franz Anton von Sporck Franz Anton von Sporck, Count ("Franz Anton Reichsgraf von Sporck" in German, "František Antonín hrabě Špork" in Czech) (born 9 March 1662 in Lysá nad Labem or Heřmanův Městec; died 30 March 1738 in Lysá nad Labem) was a German-speaking literatus and patron of the arts who lived in the province of Bohemia in what is now the Czech Republic. He was one of the most notable cultural and intellectual figures in central Europe in the early 18th century.