Uatu mac Áedo (died 600) all dates per The Chronology of the Irish Annals, Daniel P. McCarthy was a King of Connacht from the Uí Briúin branch of the Connachta. He was the son of Áed mac Echach Tirmcharna (d. 575).Francis J.Byrne, Irish Kings and High-Kings, Table 19 The kinglists place his reign after his father which would put his succession in the year in 575. Prof. Byrne preserves this arrangement but points out that the Annals of Ulster do not name him as king at his death obit and he does not agree that the early Uí Briúin kings held the overlordship in Connacht.Byrne, pg.246
His son Rogallach mac Uatach (died 649) was a later King of Connacht.
Notes
See also Kings of Connacht
References
Annals of Tigernach Annals of Ulster T.M.Charles-Edwards, Early Christian Ireland Francis J.Byrne, Irish Kings and High-Kings The Chronology of the Irish Annals, Daniel P. McCarthy
External links CELT: Corpus of Electronic Texts at University College Cork