Uí Dúnlainge
The Uí Dúnlainge, from the Old Irish "grandsons (or descendants) of Dúnlaing", were an Irish dynasty of Leinster kings who traced their descent from Dúnlaing mac Énda Niada, a fifth-century King of Leinster. He was said to be a cousin of Énnae Cennsalach, eponymous ancestor of the rival Uí Ceinnselaig.