Tighearnach mac Cathmogha

Rí Uí Fhiachrach Aidhne ba ea  Tiarnach mac Cathmhogha  (Sean-Ghaeilge Tighearnach mac Cathmogha) (bás 822).

Foinsí 
 Annála Uladh
 Byrne, Francis John (2001), Irish Kings and High-Kings, Baile Átha Cliath: Four Courts Press, 
 Charles-Edwards, T. M. (2000), Early Christian Ireland, Cambridge: Cambridge University Press, 
 Dan McCarthy, Synchronisms , Coláiste na Tríonóide.

Tagairtí 

Ríthe Uí Fhiachrach Aidhne