As per information on Wikipedia, Nikola Tesla was a world-renowned Serb-American inventor, physicist, mechanical engineer and electrical engineer. Tesla was an ethnic Serb born in the village of Smiljan, Vojna Krajina, in the territory of today's Croatia. He was a subject of the Austrian Empire by birth and later became an American citizen.
I have collected some photos of Nikol Tesla.
Click to see Nikol Tesla Photos.