“ His second son, Sir Denis Le Marchant, Bart. (1795–1874) , was educated at Eton and Trinity College, Cambridge, and was called to the bar in 1823. In 1830 he became secretary to Lord Chancellor Brougham, and in the Reform Bill debates made himself exceedingly useful to the ministers. Having been secretary to the board of trade from 1836 to 1841, he was created a baronet in 1841. He entered the House of Commons in 1846, and was under secretary for the home department in the government of Lord John Russell. He was chief clerk of the House of Commons from 1850 to 1871. ”

“ He published a Life of his father in 1841, and began a Life of Lord Althorpe which was completed after his death by his son; he also edited Horace Walpole’s Memoirs of the Reign of George III. (1845) . ”