Interactive tree of Cormac mac Nath I

Ethne ingen Crundmael …–…

Failbe macDomnaill 600–…

Crundmael Erbuilc mac Ronain …–655

Rónán mac Colmáin …–625

Colmán mac Cormaic 560–…

Cormac mac Nath I 500–…

Nath Í mac Crimthaind I 480–…

Crimthann mac Ennai Chennselaig 430–483

Meld ingen Ernbrand 460–…

Énnae Cennsalach mac Labrada 400–…

Ernbrand mac Nia 440–…

Nia mac Brion 420–…