Castletenison Demesne
Is ainm dó Diméin Chaisleán Tenison
Townland in Keadew electoral division, Kilronan civil parish, Boyle barony, County Roscommon, Ireland.
1848–1864
Griffith's Valuation
1901
National Census
1911
National Census
1926
National Census
Coming Soon
1926 census data will be available shortly.