British chemist John Dalton was born in Eaglesfield, England, on September 6, 1766, to a Quaker family. He had two surviving siblings. Both he and his brother were born color-blind. Dalton's father earned a modest income as a handloom weaver. As a child, Dalton longed for a formal education, but his family was very poor. It was clear that he would need to help out with the family finances from a young age.