Rhan oTŷ Coch Manuscripts
Pedigrees of Caernarvonshire families copied, 1888, by Edward Humphrey Owen from manuscripts of Ebenezer Thomas ('Eben Fardd'), with some notes from the pedigree collections of Owen Gruffydd and John Reynolds.
Rhan oTŷ Coch Manuscripts
A nineteenth century manuscript containing pedigrees of North Wales families, mainly of Caernarvonshire and Anglesey, with letters and additional notes.
Transcripts of pedigrees and lists of officials
Rhan oTŷ Coch Manuscripts
A transcript, made from British Museum Harleian MS 1974, of pedigrees of Anglesey and Caernarvonshire families; lists of justices of the peace in Anglesey and Caernarvonshire, 1620; names and arms of the justiciaries of Anglesey and Caernarvonshire, 1601; and lists of the high sheriffs of Anglesey, 1541-1601.