Cernach mac Congalaig (died 818) (rí Cnodba)
* Cummascach mac Congalaig (died 839) (rí Ciannachta)
* Conaing mac Flainn (died 849) (rí Brega)
* Cináed mac Conaing, died 851 (rí Ciannachta)
* Flann mac Conaing (died 868) (rí Brega)
* Flannacan mac Cellach (descendant of Congalach), died