A manuscript appendix to the 'Biographical epitomes of the bishops and clergy of the diocese of Bangor ...' compiled by the author of that work, the Rev. Richard Rhys Hughes, vicar of Glanogwen (see Bangor MSS 6449-58 and the typescript transcripts NLW, Misc. Vols 74-79), containing pedigrees, etc., of families from which various clergy were descended.