Jöns Jacob Berzelius
Baron Jöns Jacob Berzelius (Swedish: [jœ̌ns ˈjɑ̂ːkɔb bæˈʂěːlɪɵs]; 20 August 1779 – 7 August 1848) was a Swedish chemist. Berzelius is considered, along with Robert Boyle, John Dalton, and Antoine Lavoisier, to be one of the founders of modern chemistry.