Derrylahan
Is ainm dó Doire Leathan
Townland in Cappagh electoral division, Kenmare civil parish, Glanarought barony, County Kerry, Ireland.
Catholic parish: Templenoe (Kerry), Tuosist (Kerry), Kilgarvan (Kerry)
1848–1864
Griffith's Valuation
1901
National Census
1911
National Census
1926
National Census