The records of individual ecclesiastical parishes include registers of baptisms, marriages and burials, as well as records of the churchwardens and Parochial Church Councils, parish charities, schools, clubs and societies.
Parish records were deposited at the Clwyd Record Office, following an agreement of 1976 between the Church in Wales and the Welsh County Councils.
The parish of Ysbyty Ifan consists of the township of Tir Eidda (in Caernarfonshire); Tir Ifan, Trebrys and Prys Ucha (in Denbighshire); and Gwernihowell (in Merionethshire) which was transferred from the parish of Corwen (in Merionethshire) during the late nineteenth century.
[Information taken from http://www.genuki.org.uk/big/wal/DEN/Ysbytyifan/index.html (last accessed July 2015)]