Derrylahan is in the Electoral Division of Lumcloon, in Civil Parish of Clonmacnoise, in the Barony of Garrycastle, in the County of Offaly

The Irish name for Derrylahan is Doire Leathan

Derrylahan is on Derrylahan.


It is located at 53° 17' 20" N, 7° 56' 44" W.


Derrylahan has an area of:

Nationwide, it is the 13457th largest townland that we know about

Within Co. Offaly, it is the 386th largest townland


Derrylahan borders the following other townlands:


We don't know about any subtownlands in Derrylahan.

Genealogy / Ancestry / Records Search

Curious to see who lived in Derrylahan in the past? Maybe even seeing scans of their handwritten census returns?

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Derrylahan was added to OpenStreetMap on 24 Oct 2014 by Teester.