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 Llanychan contains only one township, namely Rhydellteyrn. It is a very small parish, being less than one square mile in extent. [Information taken from http://www.genuki.org.uk/big/wal/DEN/Llanychan/index.html (last accessed July 2015)]
Related material-
ED/LB/68/2, Llanychan National School Log Book, 1866-1905