John Bicknell solicitor to the Admiralty and the Prince Regent, became father-in-law to John Constable. His eldest daughter Maria Elizabeth Bicknell married Constable in 1816. John Bicknell John Bicknell, the elder (baptised 1746 – 1787) was an English barrister and writer. He was co-author with Thomas Day of the abolitionist poem "The Dying Negro" from 1773. Bicknell has also been credited with "Musical Travels through England", a pseudonymous satire on Charles Burney. The second son of Robert Bicknell of the Inner Temple, he was admitted to the Middle Temple in 1761. He was called to the bar at Lincoln's Inn in 1769.
Caroline Maria Applebee Caroline Maria Applebee Caroline Maria Applebee (c. 1787 — 16 September 1854) was an English artist, mostly in watercolour. Perhaps born in London, but baptized at St Margaret's Church, Canterbury, on 16 May 1787, Caroline Maria Applebee was the eldest daughter of the Rev. John Applebee, a Church of England clergyman, by his marriage to Grace Lukyn. She never married and spent most of her life in and around Colchester. A graduate of St John's College, Oxford, her father was appointed a Prebendary of Lincoln in 1795 and the next year became Rector of East Thorpe, Essex, which brought the