Occupiers and Lessors recorded in Griffith's Valuation 1855

Residents recorded in the 1901 Census

Residents recorded in the 1901 Census: Knockjames RIC Barrack

Kiltannon DED: Rate payers recorded in 1921

On 1842 Ordnance Survey Map showing monuments and enclosures (using GenMaps)

On Bing maps satellite view (using GenMaps)

On Bing maps satellite view with OS Map overlay showing monuments (using GenMaps)

On 1842 Ordnance Survey Map (via MapBrowser)

On 1842 Ordnance Survey Map (requires SVG Plugin)

External Links:

Derivation, meaning and Irish translation of Derryulk Lower from the Placenames Database of Ireland

List of occupants, map and original page of Griffith's Valuation for Derryulk, Lower from Ask About Ireland