Dr Thomas Williams (1550–1622), rector of St Peter's Church, Llanbedr-y-Cennin, was charged with having papist sympathies.
A mile from the village is the hamlet of Pentre Gwynfryn whose chapel, Capel Salem, was the subject of a painting by the artist Sydney Curnow Vosper.
Moel y Gaer, Llanbedr, on a western spur of the Clwydian Range in Denbighshire
In February 1942 he joined No. 131 Squadron RAF, based at Llanbedr as a flight commander, and claimed his first kill, a Junkers Ju 88, soon after.
During his life, he was priest of the parishes of Llandanwg, Llanbedr and Llanfair.