Which Happened First?

Hassler Whitney

Hassler Whitney
Image: Sally Thurston, the subject Hassler Whitney's daughter. · CC BY 3.0 · source

Hassler Whitney was an American mathematician. He was one of the founders of singularity theory, and did foundational work in manifolds, embeddings, immersions, characteristic classes and, geometric integration theory.

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

Who was born first?

Timeline

  1. Daniel BovetMarch 23, 1907 – April 8, 1992
  2. Đuro KurepaAugust 16, 1907 – November 2, 1993
  3. Harold Scott MacDonald CoxeterFebruary 9, 1907 – March 31, 2003
  4. Hassler Whitney (this page)March 23, 1907 – May 10, 1989
  5. Seth NeddermeyerSeptember 16, 1907 – January 29, 1988
  6. Vladimir VekslerFebruary 19, 1907 – September 22, 1966

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