Llanfyrnach is a town, neighborhood and also parish in Pembrokeshire, Wales. The town remains in the selecting ward of Crymych. The town of Crymych and also the communities of Hermon, Glandwr as well as the eastern part of Pentre Galar remain in Llanfyrnach parish. Llanfyrnach means the church of St Brynach. Llanfyrnach town remains in a remote upland area on the headwaters of the River Tâf, concerning 11 miles (18 km) from Cardigan. The village stays small, with much of the workforce employed in transport. The population of the parish was 542 (1801 ), 933 (1851 ), 954 (1901 ), 844 (1951) and 837 (1981 ). [2] The location remains greatly Welsh-speaking; the proportion of Welsh speakers was 100% in 1891, 97% in 1931 and also 82% in 1971.