I’ve been unable to reliably trace the Fearn family back further than William Fearn born 1800 in Derbyshire and died 1874 Brassington, Derbyshire. Married Sarah Baseley in 1817 in Carsington and they had a son, Joseph, in 1820. As Sarah was aged 42 by then, it’s possible that she was a widow. I’ve been unable find their 1841 census record. Any suggestions on where to look would be very much appreciated.