Boott, Mary, fl 1824-1857 (née Hardcastle | artist)
Biography
Mary Boott was married to American botanist Francis Boott (1792-1863).
Mary Boott's mother, Mrs Hardcastle, was educated by Dr Erasmus Darwin, Charles Darwin's grandfather. In a letter to his friend J. D. Hooker dated January 1864, Charles Darwin states that he suspects Mary's mother was one of his grandfather's illegitimate daughters.
Source: Darwin Correspondence Project, “Letter no. 4389,” accessed on 11 May 2022, https://www.darwinproject.ac.uk/letter/?docId=letters/DCP-LETT-4389.xml [external link].