Can you tell me how many brother or sisters John Dalton the famous scientist had?
He had an older brother named Jonathan. The son of a weaver, at the age of fifteen John Dalton joined his older brother Jonathan in running a Quaker school in nearby Kendal. Around 1790 Dalton seems to have considered taking up law or medicine, but his projects were not met with encouragement from his relatives — Dissenters were barred from attending or teaching at English universities — and he remained at Kendal until, in the spring of 1793, he moved to Manchester. Mainly through John Gough, a blind philosopher and polymath from whose informal instruction he owed much of his scientific knowledge, Dalton was appointed teacher of mathematics and natural philosophy at the “New College” in Manchester, a Dissenting academy. He remained in that position until 1800, when the college’s worsening financial situation led him to resign his post and begin a new career in Manchester as a private tutor for mathematics and natural philosophy.
