Background
He was the son of John Miers Lettsom, Doctor of Medicine (son of John Coakley Lettsom), by Rachel, daughter of William Nanson, born 4 February 1796.
He was the son of John Miers Lettsom, Doctor of Medicine (son of John Coakley Lettsom), by Rachel, daughter of William Nanson, born 4 February 1796.
He passed from Eton College to Trinity College, Cambridge, where he graduated Bachelor of Arts in 1818 and Master of Arts
Having ample private means, he devoted his life to a study of literature. He died on 3 September 1865 at Westbourne Park, Paddington.