Hi Graham, 1841 census, HO/ 107 Piece 296 Fol 15 Page 25 Mill Bank, Bedlington DURHAM (Northumberland) Wm Coultard, 37 No (No occupatiion given-) Marg't Coultard, 35 No Wm Coultard, 14 S (Scotland) Elizabeth Coultard, 10, No Marg't Coultard, 6 months, Yes 1851 Census, HO / 107 Fol 339 Page 2, William Coultard, head, wid, 48, Engine Fitter, b Cumberland, Carlisle Elizabeth Coultard, unmarr, 20, b Cumberland, Deleta(?) Margaret Coultard, unmarr, 11, b Northumberland Bedlington. This could be William's family . .??? Cheers Linda