It is located at 54° 43' 58" N, 6° 41' 45" W.
Tirgan Rock is in the townland of Tirgan, which has the following subtownlands:
Tirgan Rock is in the townland of Tirgan. Interested in Geneological / ancestors who may have lived in Tirgan?
Tirgan Rock was added to OpenStreetMap on 27 Apr 2015 by Stephen_Co_Antrim.