Tamnyagan is in the Electoral Division of Feeny, in Civil Parish of Banagher (Tirkeeran portion), in the Barony of Tirkeeran, in the County of Londonderry

The Irish name for Tamnyagan is Tamnach-ui-Again

Tamnyagan is not matched up to Logainm.ie yet.


It is located at 54° 52' 25" N, 7° 0' 30" W.


Tamnyagan has an area of:

Nationwide, it is the 18519th largest townland that we know about

Within Co. Londonderry, it is the 515th largest townland


Tamnyagan borders the following other townlands:


We don't know about any subtownlands in Tamnyagan.

Genealogy / Ancestry / Records Search

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

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Tamnyagan was added to OpenStreetMap on 15 May 2015 by Stephen_Co_Antrim.