Jöns Jakob Berzelius
Berzelius was born in Linköping in Östergötland in Sweden. He graduated from Uppsala University as a physician. He became a professor in medicine and surgery at the Stockholm School of Surgery in 1807. In 1810, this became part of Medico-Chirurgiska Institutet (later the Karolinska Institute) and Berzelius became a professor of chemistry and pharmacy.