Griffiths Valuation of Ireland 1848-1864: It's hard to figure out how many of these people there really are.... with so many of the same names, and the fact that the valuation covered around 18 years -- so obviously some folks just moved. You be the judge. Let us know, if you have it all figured out! Donegal County | Fermangh County | Tyrone County George Chittick Sr. Lessor: Richard Preston Townland: Aghadulla Parish: Drumragh George Chittick Jr. Lessor: Richard Preston Townland: Aghadulla Parish: Drumragh William Chittick Lessor: J.T.H. Stewart Townland: Knockaraven Parish: Dromore