Do Franz Viehböck and Pedro Duque share the same nationality?
Pedro Duque Pedro Duque Duque (born 14 March 1963) is a Spanish astronaut and a veteran of two space missions.
Fernán Caballero Fernán Caballero (24 December 1796, Morges, Vaud – 7 April 1877) was the pseudonym adopted from the name of a village in the province of Ciudad Real by the Spanish novelist Cecilia Francisca Josefa Böhl de Faber.