Donnell Ó Con Ceanainn
Donnell Ó Con Ceanainn, was King of Uí Díarmata.Overview
Cú Ceanain was a contemporary, and subject of, King of Connacht Fedlim Ó Conchobair. He fought with him at the Second Battle of Athenry in 1316, where he was one of the many killed on the Irish side.
