Included in the directory entry for Treherbert - "The church of St. Alban, TYNEWYDD, erected in 1891, at a cost of £1600, is a small building of stone, in the Early English style, ... : there are 330 sittings. The living is a vicarage, endowed in May, 1899, net yearly income £190, with residence, in the gift of the Bishop of Llandaff and the Board of Patronage, ... " [Kelly's South Wales Directory 1923 (ArchiveCDBooks) - transcribed by Gareth Hicks]
Transcript of complete name listing for Treherbert and Ystrad-Rhondda, with the parish and hamlets of Ystradyfodwg, Blaen-y-cwm, Blaen-y-Rhondda, Cwmdare, Cwmpark, Llwynpia, Pen-y-graig, Penyrenglyn, Pentre, Ton-pentre-ystrad, Ton-y-pandy, Treorky, Tynewydd and Tynybedw, from Slaters Directory for 1880.
You can see the administrative areas in which Tynewydd has been placed at times in the past.
Select one to see a link to a map of that particular area.