Places, villages, farms etc., in Llanfrynach parish as shown on the parish map on the CD of Historic Parishes of England and Wales: an Electronic Map of Boundaries before 1850 with a Gazetteer and Metadata [computer file]. (Kain, R. J. P., Oliver, R. R.). (Extracted by John Ball)
- Lower Division / Upper Division [53A / 53B] - Aber-Cynrig, Blaen-Taf-Fechan, Caerau, Cefn, Cefn Cyff, Coedcae Du, Cwm-Cynwyn, Fedw-fach, Felindre, Llanfrynach, Maesderwen, Neuadd Reservoir, Rhiwiau, Tregaer, Tyle-llwyd, Ty-mawr, Tyn-y-llwyn
Brecon, Llanfrynach and Talybont-on-Usk communities; part of the Clwyd Powys Archaeological Trust's Historic Landscapes feature.