Johann Heinrich MerckGerman author and critic (1741–1791) / From Wikipedia, the free encyclopedia Johann Heinrich Merck (11 April 1741 – 27 June 1791), German author and critic, was born at Darmstadt, a few days after the death of his father, a chemist.[1] Johann Heinrich Merck
Johann Heinrich Merck (11 April 1741 – 27 June 1791), German author and critic, was born at Darmstadt, a few days after the death of his father, a chemist.[1] Johann Heinrich Merck