Which Happened First?

Hal Clement

Hal Clement
Image: slomuse · Public domain · source

Harry Clement Stubbs, better known by the pen name Hal Clement, was an American science fiction writer and a leader of the hard science fiction subgenre. He also painted astronomically oriented artworks under the name George Richard.

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

Who was born first?

Timeline

  1. Aage BohrJune 19, 1922 – September 8, 2009
  2. Hal Clement (this page)May 30, 1922 – October 29, 2003
  3. Har Gobind KhoranaJanuary 9, 1922 – November 9, 2011
  4. Kathleen BoothJuly 9, 1922 – September 29, 2022
  5. Margherita HackJune 12, 1922 – June 29, 2013
  6. Robert W. HolleyJanuary 28, 1922 – February 11, 1993

Related

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Hal Clement (May 30, 1922 – October 29, 2003) · Which Happened First?