Which Happened First?

Friedrich Engel

Friedrich Engel
Image: no coneguts · Public domain · source

Friedrich Engel was a German mathematician.

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

Who was born first?

Timeline

  1. Charles Édouard GuillaumeFebruary 15, 1861 – June 13, 1938
  2. Frederick HopkinsJune 20, 1861 – May 16, 1947
  3. Friedrich Engel (this page)December 26, 1861 – September 29, 1941
  4. Meir DizengoffFebruary 25, 1861 – September 23, 1936
  5. Pierre DuhemJune 10, 1861 – September 14, 1916
  6. Prafulla Chandra RayAugust 2, 1861 – June 16, 1944

Related

Play a round with Science · 19th century
Friedrich Engel (December 26, 1861 – September 29, 1941) · Which Happened First?