Which Happened First?

John Deere

John Deere
Image: Wilson, James Grant, 1832-1914; Fiske, John, 1842-1901; Dick, Charles, 1858-; Homans, James Edward, 1865- · Public domain · source

John Deere was an American blacksmith, businessman, inventor and politician. He founded Deere & Company, one of the largest and leading agricultural and construction-equipment manufacturers in the world. Born in Rutland, Vermont, Deere moved to Illinois and invented the first commercially successful steel plow in 1837.

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

Who was born first?

Timeline

  1. Charles WheatstoneFebruary 6, 1802 – October 19, 1875
  2. Heinrich Daniel RuhmkorffJanuary 15, 1803 – December 20, 1877
  3. John EricssonJuly 31, 1803 – March 8, 1889
  4. Emil LenzFebruary 12, 1804 – January 29, 1865
  5. John Deere (this page)February 7, 1804 – May 17, 1886
  6. Jean Eugène Robert-HoudinDecember 7, 1805 – June 13, 1871

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