Which Happened First?

Rex J. Walheim

Rex J. Walheim
Image: NASA · Public domain · source

Rex Joseph Walheim is a retired United States Air Force officer, engineer and NASA astronaut. He flew three Space Shuttle missions, STS-110, STS-122, and STS-135. Walheim logged over 566 hours in space, including 36 hours and 23 minutes of spacewalk (EVA) time.

Summary from Wikipedia (CC BY-SA 4.0) · Dates from Wikidata (CC0)

Who was born first?

Timeline

  1. Kalpana ChawlaMarch 17, 1962 – 2003
  2. Mary Ellen WeberAugust 24, 1962 – present
  3. Michael J. MassiminoAugust 19, 1962 – present
  4. Nicole StottNovember 19, 1962 – present
  5. Rex J. Walheim (this page)October 10, 1962 – present
  6. Sergei ZalyotinApril 21, 1962 – present

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