William Hyde Wollaston (1766–1828)
Born 1766 CE, died 1828 CE.
William Hyde Wollaston (; 6 August 1766 – 22 December 1828) was an English chemist and physicist who is famous for discovering the chemical elements palladium and rhodium. He also developed a way to process platinum ore into malleable ingots, patented the camera lucida, and made contributions in electricity and spectroscopy.
Text from the Wikipedia article William_Hyde_Wollaston, licensed CC BY-SA 4.0.