Claim: Áedán mac Gabráin ruled a kingdom in ancient Scotland and Ireland and was a son of Gabrán mac Domangairt (Gabrán the Traitor).
Evidence: Áedán mac Gabráin (pronounced [ˈaiðaːn mak ˈɡavɾaːnʲ in Old Irish) was a king of Dál Riata from c. 574 until c. 609. This is a List of the kings of Dál Riata, a kingdom of Irish origin which was located in Scotland and Ireland. Genealogies record that Áedán was a son of Gabrán mac Domangairt. Gabrán mac Domangairt (Old Welsh: Gawran map Dinwarch) or Gabrán the Traitor (Gwran Wradouc) was king of Dál Riata, Ulaid, in the mid-6th century.