Who is older Reinhold Ewald or Bertalan Farkas ?
Reinhold Ewald: Dr. Reinhold Ewald (born December 18, 1956) is a German physicist and ESA astronaut. Bertalan Farkas: Bertalan Farkas (born August 2, 1949) is the first Hungarian cosmonaut and the first Esperantist in space.
Bertalan Farkas