I have Margaret CAMPBELL, born 1828, baptised at St. Quivox and Newton, daughter of of Robert CAMPBELL and Eliza(beth) WALKER. No marriage record has been found for the parents. Several years earlier, parents of the same names baptised three children in Dromara, County Down: Betty CAMPBELL, bap. 1817, Joseph CAMPBELL, born 1819, and Margaret CAMPBELL, born 1821. I would like to learn more about this family. Why would folk make the move from Northern Ireland to Ayrshire? What local industries might have attracted them - mining? others? Would Scots also go to County Down?