OSM tag name=Clogrenan Castle (ruins) matches Clogrenan Castle ruin in these Wikidata fields:
| Archaeological sites in County Carlow | historic=archaeological_site |
| Castles in County Carlow | place=locality, building=ruins, tourism=attraction, historic=tower_house, historic=castle, historic=ruins, building=castle, historic=archaeological_site |
| Ruins in the Republic of Ireland | historic=ruins, building=ruins, ruins |