Geraldine Jewsbury was born in Measham, then in Derbyshire, now in Leicestershire. She was the daughter of Thomas Jewsbury (d. 1840), a cotton manufacturer and merchant, and his wife Maria, née Smith, (d. 1819). The family moved to Manchester in 1818, after her father's business failed. After her mother died, she was brought up by her sister Maria Jane Jewsbury. In 1841 Geraldine Jewsbury met the Carlyles. Thomas Carlyle pronounced her "one of the most interesting young women I have seen for years, delicate sense & courage looking out of her small sylph-like figure." Jewsbury has earned a place in literature in three respects: as a novelist, as a critic and publisher's reader, and as a figure in London literary life. Jewsbury was primarily a novelist of ideas and moral dilemmas.