Julius Lothar Meyer (19 August 1830 – 11 April 1895) was a Germ...wikipedia - 20 Aug 2020
Julius Lothar Meyer (19 August 1830 – 11 April 1895) was a German chemist. He was one of the pioneers in developing the first periodic table of chemical elements. Both Mendeleev and Meyer worked with Robert Bunsen. He never used his first given name, and was known throughout his life simply as Lothar Meyer.