Who was born first, Thomas Reiter or Sigmund Jähn?
Sigmund Werner Paul Jähn
Title: Stefan Walz
Passage: Stefan Walz (born 1963) is a Swiss actor.  His best known role is as Sigmund Jähn in the film "Good Bye, Lenin! ".
Title: Sigmund Jähn
Passage: Sigmund Werner Paul Jähn (born 13 February 1937) is a German cosmonaut and pilot, who in 1978 became the first East German (and German native) to fly in space as part of the Soviet Union's Interkosmos programme.
Title: Thomas Reiter
Passage: Thomas Arthur Reiter (born 23 May 1958 in Frankfurt, West Germany) is a retired European astronaut and is a Brigadier General in the German Air Force currently working as ESA Interagency Coordinator and Advisor to the Director General at the European Space Agency (ESA).  He was one of the top 25 astronauts in terms of total time in space.  With his wife and two sons he lives near Oldenburg in Lower Saxony.
Sigmund Jähn Thomas Reiter