I am after my ggggrandfather Bernard Campbell born in county Longford around 1774; married Catherine O'Reilly of Armagh They emigrated to Palermo, Trafalgar, Halton, Ontario Canada Between 1811 and 1818 They had children born in Ireland prior to 1811 Any help would be greatly appreciated
Have a look at Campbell on the Tithe Applotments website. Strong chance they are North Longford family, probably Granard