Aedh Ua Con Ceannainn

Aedh Ua Con Ceannainn (died 1119) was King of Uí Díarmata.

Overview
The Annals of the Four Masters simply state that "Aedh Ua Conceannainn, lord of Ui-Diarmada, died." No contemporary annal gives any more detail, and the precise succession over much of the next century is not clear.