Which Happened First?

Donald Pettit

Donald Pettit
Image: NASA Headquarters / NASA/Bill Ingalls · Public domain · source

Donald Roy Pettit is an American astronaut and chemical engineer best known for his orbital astrophotography and in-space inventions such as the Space Cup, which received the first ever patent for an object invented in space.

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

Who was born first?

Timeline

  1. Jeffrey AshbyJune 16, 1954 – present
  2. Andrew M. AllenAugust 4, 1955 – present
  3. Carl E. WalzSeptember 6, 1955 – present
  4. Donald Pettit (this page)April 20, 1955 – present
  5. Piers SellersApril 11, 1955 – December 23, 2016
  6. Stephen RobinsonOctober 26, 1955 – present

Related

Play a round with Space · 20th century