Nikola Tesla

Nikola Tesla

male, deceased (1943)
Nikola Tesla (10 July 1856 - 7 January 1943) was an inventor, physicist, mechanical engineer and electrical engineer. Born in Smiljan, Croatia, he...
Harold P. Brown

Harold P. Brown

male
Harold Pitney Brown was the American inventor of the electric chair. He was hired by Thomas Edison to help develop the chair after he wrote an...
William Kemmler

William Kemmler

male, deceased (1890)
William Kemmler (May 9, 1860 - August 6, 1890) of Buffalo, New York was the first person to be executed via electric chair. He had murdered Tillie...