Which Happened First?

Marie Alfred Cornu

Marie Alfred Cornu
Image: Unknown authorUnknown author · Public domain · source

Marie Alfred Cornu was a French physicist and professor of École polytechnique. The Cornu spiral, a graphical device for the computation of light intensities in Augustin-Jean Fresnel's model of near-field diffraction, is named after him. The spiral is also used in geometric design of roads.

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

Who was born first?

Timeline

  1. Alexander Mikhaylovich ZaytsevJune 20, 1841 – August 19, 1910
  2. Emil Theodor KocherAugust 25, 1841 – July 27, 1917
  3. Ernst SchröderNovember 25, 1841 – June 16, 1902
  4. Hermann Carl VogelApril 3, 1841 – August 13, 1907
  5. Marie Alfred Cornu (this page)March 6, 1841 – April 12, 1902
  6. Theodor von OppolzerOctober 26, 1841 – December 26, 1886

Related

Play a round with Science · 19th century