Bicknell, John Laurens (c. 1786–1845)
John Laurens Bicknell (c. 1786-1845): Solicitor, author, Fellow of the Royal Society and the Society of Antiquaries. He was the son of John Bicknell (1746–1787), a barrister, and his wife Sabrina (1756/7–1843; DNB). Bicknell’s father was an associate of Thomas Day (1748–1789; DNB), with whom he co-wrote The Dying Negro (1773). Sabrina Bicknell’s association with Day was rather different. She was the subject of his failed attempt to educate a wife by applying the theories of Rousseau.