Which Happened First?

Vilho Väisälä

Vilho Väisälä
Image: AnonymousUnknown author / Lehtikuva · Public domain · source

Vilho Väisälä was a Finnish meteorologist and physicist, and founder of Vaisala Oyj.

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

Who was born first?

Timeline

  1. Edgar Douglas AdrianNovember 30, 1889 – August 4, 1977
  2. Edwin HubbleNovember 20, 1889 – September 28, 1953
  3. Léon BrillouinAugust 7, 1889 – October 4, 1969
  4. Manuel Prado UgartecheApril 21, 1889 – August 15, 1967
  5. Ralph H. FowlerJanuary 17, 1889 – July 28, 1944
  6. Vilho Väisälä (this page)September 28, 1889 – August 12, 1969

Related

Play a round with Science · 19th century
Vilho Väisälä (September 28, 1889 – August 12, 1969) · Which Happened First?