Which Happened First?

Jerzy Różycki

Jerzy Różycki
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Jerzy Witold Różycki was a Polish mathematician and cryptologist who worked at breaking German Enigma-machine ciphers before and during World War II.

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

Who was born first?

Timeline

  1. Edward Lawrie TatumDecember 14, 1909 – November 5, 1975
  2. Jerzy Różycki (this page)July 24, 1909 – January 9, 1942
  3. Marguerite PereyOctober 19, 1909 – May 13, 1975
  4. Rita Levi-MontalciniApril 22, 1909 – December 30, 2012
  5. Robert SerberMarch 14, 1909 – June 1, 1997
  6. Stanisław UlamApril 13, 1909 – May 13, 1984

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Jerzy Różycki (July 24, 1909 – January 9, 1942) · Which Happened First?