. . . "1766Z"^^ . . . . . . . . "1844-07-27Z"^^ . . "Scientist" . "1766-09-06Z"^^ . "1844Z"^^ . "John Dalton"@en . "Dalton, John"@en . . "John Dalton FRS (6 September 1766 \u2013 27 July 1844) was an English chemist, physicist, and meteorologist. He is best known for his pioneering work in the development of modern atomic theory; and his research into colour blindness, sometimes referred to as Daltonism, in his honour."@en . .