We don't know what Electoral Division Trienaltenagh is in. Trienaltenagh is in the Civil Parish of Desertoghill. Trienaltenagh is in the Barony of Coleraine. Trienaltenagh is in Co. Londonderry

The Irish name for Trienaltenagh is Trian Ailtíneach

Trienaltenagh is on Logainm.ie: Trienaltenagh.


It is located at 54° 57' 44" N, 6° 37' 13" W.


Trienaltenagh has an area of:

Nationwide, it is the 24296th largest townland that we know about

Within Co. Londonderry, it is the 649th largest townland


Trienaltenagh borders the following other townlands:


We don't know about any subtownlands in Trienaltenagh.

Genealogy / Ancestry / Records Search

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

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Trienaltenagh was added to OpenStreetMap on 18 Apr 2015 by Stephen_Co_Antrim.