Tibraide mac Cethernach From Wikipedia, the free encyclopedia Abbot of Clonfert, Ireland Tibraide mac Cethernach (died 817) was Abbot of Clonfert. Annals of Ulster at CELT: Corpus of Electronic Texts at University College Cork Annals of Tigernach at CELT: Corpus of Electronic Texts at University College Cork Revised edition of McCarthy's synchronisms at Trinity College Dublin. Byrne, Francis John (2001), Irish Kings and High-Kings, Dublin: Four Courts Press, ISBN 978-1-85182-196-9 Lysaght, Eamonn (1978), The Surnames of Ireland. ISBN 0-7165-2278-0, pp. 233–34. Preceded byConghaltach mac Etguini Abbot of Clonfert 808–817 Succeeded byOlcobhar mac Cummuscach This article about a member of the Christian clergy in Ireland is a stub. You can help Wikipedia by expanding it.vte Related Articles