Sessiagh (Long)
Is ainm dó An Seisíoch
Townland in Castlefinn electoral division, Donaghmore civil parish, Raphoe South barony, County Donegal, Ireland.
Catholic parish: Donaghmore (Derry), Clonleigh (Lifford) (Derry)
1848–1864
Griffith's Valuation
1901
National Census
1911
National Census
1926
National Census