William Hunt, Dictionary of National Biography… (1912)
“ OVERTON, JOHN HENRY (1835–1903) , canon of Peterborough and church historian, born at Louth, Lincolnshire, on 4 Jan. 1835, was only son of Francis Overton, surgeon, of Louth, a man of learning and of studious habits, by his wife Helen Martha, daughter of Major John Booth, of Louth. Educated first (1842-5) at the Louth grammar school, and next at a private school at Laleham, Middlesex, under the Rev. John Buckland, Overton went to Rugby in Feb. 1849, and thence obtained an open scholarship at Lincoln College, Oxford. ”
