Philologist. Emma Darwin’s brother. Qualified as a barrister in 1828, but never practised. Fellow, Christ’s College, Cambridge, 1829–30. Police magistrate at Lambeth, 1831–7; registrar of metropolitan carriages, 1838–49. An original member of the Philological Society, 1842. Published A dictionary of English etymology (1859–65). Married Frances Emma Elizabeth Mackintosh in 1832.