We don't know what Electoral Division Tamnyagan is in. Tamnyagan is in the Civil Parish of Banagher (Tirkeeran portion). Tamnyagan is in the Barony of Tirkeeran. Tamnyagan is in Co. 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 18517th 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.