Granville Woods
Granville Tailer Woods was an American inventor who held more than 50 patents in the United States. He was the first African American mechanical and electrical engineer after the Civil War. Self-taught, he concentrated most of his work on trains and streetcars. One of his inventions is the Synchronous Multiplex Railway Telegraph, a variation of the induction telegraph that relied on ambient static electricity from existing telegraph lines to send messages between train stations and moving trains.
23 April 1856
Born on the same birth day (23 April): Afonso II of Portugal • Alexandra Kosteniuk • Andrew Gee (rugby league) • Arthur Moeller van den Bruck • Bill Hagerty (journalist) • Caleb Johnson • E. B. Ford • Issachar Berend Lehmann • James Russo • Louis Muhlstock • Max Planck • Michael Lynne • Michel Fokine • Myron Waldman • Ngaio Marsh • Signe Ronka • Tony Esposito • Victor Anichebe
Born in the same month (April 1856): Arthur Shrewsbury • Booker T. Washington • Jean Moréas • Joseph Ward • Martin Conway, 1st Baron Conway of Allington • Philippe Pétain