Sigmund Jähn
- 직업
- 배우
- 출생
- 1937년 2월 13일
- 출생지
- Morgenröthe-Rautenkranz, Saxony, German Reich
- 사망
- 2019년 9월 21일
약력
Sigmund Werner Paul Jähn (13 February 1937 – 21 September 2019) was a German cosmonaut and pilot who in 1978 became the first German to fly into space as part of the Soviet Union's Interkosmos programme.