Hello Dennis The following variations of McConkey may interest you; it is possible to locate the following spellings in Co. Tyrone: TITHE APPLOTMENT BOOKS (1820s-30s) McConaghy; McConkey & McConky GRIFFITHS VALUATION 1850s-60s McConaghy; McConnaghy; McConchy; McConkey & McConky LONDONDERRY SENTINEL McConnaghey & McConachy There will be further variations contained in the indexes to civil registration of births, deaths & marriages in Ireland www.FamilySearch.com Hope this is useful, Len Swindley, Melbourne, Australia