1785 births

James Peter Allaire (July 12, 1785 – May 20, 1858) was a noted master mechanic and steam engine builder, and founder of the Allaire Iron Works (est. 1815), the first marine steam engine company in New York City, and later Howell Works (est. 1822), in Wall Township, New Jersey. His credits also include building both the first compound steam engine for marine use and the first New York City tenement structure.

Karl Freiherr von Drais (full name: Karl Friedrich Christian Ludwig Freiherr Drais von Sauerbronn; 29 April 1785 – 10 December 1851) was a noble German forest official and significant inventor in the Biedermeier period. He was born and died in Karlsruhe. He is seen as "the father of the bicycle".