I'm researching my family line, I live in Darwen, Lancashire, ENGLAND. Looking for more information on a John Darby born 1822. Parents where a Sarah Hall c1790 and John Darby c1790. Sarah Hall married John Darby 1812 and then Remarried in 1831 to a Baxter Birt, John Darby 1822 is in the 1841 census living with Baxter Birt and Sarah Birt with a John Birt. Was John Darby 1822 an only child with John Darby and Sarah Hall or did he have siblings. Also whom where John Darby's 1790 parents and did he also come from Cambridgeshire. Please help anyone