Penclawdd (Llanyrnewydd) Ecclesiastical Parish Records "Registers (including service and banns registers) 1835-1992; Churchwardens' accounts 1903-1946."
"Dedicated to St Gwynour. Ancient chapel of ease in the parish of Llanrhidian, became a separate parish c. 1925. Officially known as Llanyrnewydd."
The following Religious Institutions are covered in the Mormon International Genealogical Index (IGI) :-