Domnall Find Ua DubhdaDomnall Find Ua Dubhda was King of Ui Fiachrach Muaidhe.Annalistic reference1126. Domhnall Finn Ua Dubhda, lord of Ui-Amhalghadha, was drowned, after he had plundered Tir-Conaill. The Annals of Tigernach have a more fulsome account, stating ''Domhnall the Fair Ó Dubhda, king of Uí Amalgaidh, Uí Fiachrach and Cera, a man who never gave a refusal to anyone, was drowned in driving a prey out of Tyrconnell.''