It is located at 54° 47' 14" N, 7° 35' 22" W.
Coolyslin is in the townland of Coolyslin, which has the following subtownlands:
Coolyslin is in the townland of Coolyslin. Interested in Geneological / ancestors who may have lived in Coolyslin?
Coolyslin was added to OpenStreetMap on 21 Oct 2015 by Stephen_Co_Antrim.