Transcripts of baptisms, marriages, and burials from the parish registers of Trefeglwys, 1625-1722, taken from Collections Historical of Archaeological relating to Montgomeryshire, vols. XXXII-XXXIII; entries of Trefeglwys and Darowen interest from other parish registers, 1669-1805; and 'Stray Notes' consisting largely of extracts from the bishops' transcripts of the parish registers of Llanwrin, Mallwyd, Llangurig, Llanidloes, Trefeglwys, Llanymawddwy, and Penegoes, and lists of residents in the townships of Eskeirieth, Glyntrefnant, and Dolgooden in the parish of Trefeglwys during the period 1698-1709.