The Jones of Faerdref Uchaf family is a Welsh gentry family from the parish of Llandrillo-yn-Edeirnion, Merionethshire. They are a cadet branch of the Hughes of Gwerclas family, descending from the younger brother of the 7th Baron of Kymmer-yn-Edeirnion, Gruffydd ap Rhys ab Ieuan (d. 1489), 'Baron of Crogen and Branas', who was famed for his pilgrimage to Santiago di Compostella. He was a Lancastrian and later supported his kinsman Henry Tudor. He was a patron of the bards, most notably Lewys Glyn Cothi.