Dunart brenhin y Gogled (“Dunart king of the North”), is mentioned in the annuals of Nennius.
Kenneth Jackson suggests Dunart to be equal with Domangart (d. 507), the king of Dal Riata of the Cenel Gabhrain Dynasty.
The Triad mentions Domangart’s son, Gabhrain (Gabrain) (d. 558), and grandson Aedan (d. 608).