Which Happened First?

John Boyd Dunlop

John Boyd Dunlop
Image: Cactus.man · Public domain · source

John Boyd Dunlop was a Scottish inventor and veterinary surgeon who spent most of his career in Ireland. Familiar with making rubber devices, he invented the practical pneumatic tyres for his child's tricycle and developed them for use in cycle racing.

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

Who was born first?

Timeline

  1. Josephine CochraneMarch 8, 1839 – August 3, 1913
  2. Hiram Stevens MaximFebruary 5, 1840 – November 24, 1916
  3. John Boyd Dunlop (this page)February 5, 1840 – October 23, 1921
  4. John Philip HollandFebruary 29, 1840 – August 12, 1914
  5. Clément AderApril 2, 1841 – May 3, 1925
  6. Sam LoydJanuary 30, 1841 – April 10, 1911

Related

Play a round with Technology · 19th century