Fergus mac Áedáin was king of Ulaid from 674. He belonged to a branch of the Dal nAraide known as the Uí Echach Cobo in the west part of county Down. They were distinct from the main branch located in County Antrim who were known as Kings of the Cruithne in this period. He was the son of Áedán mac Mongain, a previous king of Cobo.
Faílbe Flann mac Áedo Duib was a King of Munster from the Eóganacht Chaisil branch of the Eoganachta. He succeeded Cathal mac Áedo Flaind Chathrach of the Glendamnach branch in 628. He was the younger brother of a previous king Fíngen mac Áedo Duib. His sobriquet Flann meant "blood-red".
Áed Bennán mac Crimthainn was a possible King of Munster from the Eóganacht Locha Léin branch of the Eoganachta. He was definitely king of West Munster or Iarmuman. He was the great-grandson of Dauí Iarlaithe mac Maithni also a possible king of Munster from this branch His byname bennán means "horned," so it may refer to a spiked or horned helmet that he wore.
Crimthann mac Énnai was a King of Leinster from the Uí Cheinnselaig sept of the Laigin. He was the son of Énnae Cennsalach, the ancestor of this dynasty.
Fáelán mac Colmáin was a King of Leinster from the Uí Dúnlainge branch of the Laigin. He was the son of Colmán Már mac Coirpri, a previous king. Faelan was the founder of the true fortunes of the Ui Dunlainge dynasty.
Bran Mut mac Conaill was a king of Leinster from the Uí Dúnlainge branch of the Laigin. He was the grandson of Fáelán mac Colmáin, a previous king. He ruled from 680 to 693.
Áed mac Conchobair was a King of Connacht from the Uí Briúin branch of the Connachta. He was the son of Conchobar mac Taidg Mór, the previous king and was the first of his three sons to rule in succession. He was of the Síl Muiredaig sept of the Uí Briúin. He ruled from 882-888.
Bran mac Fáeláin was a King of Leinster of the Uí Dúnchada sept of the Uí Dúnlainge branch of the Laigin. This sept had their royal seat at Líamhain. He was the nephew of Fínsnechta Cethardec mac Cellaig and grandson of Cellach mac Dúnchada, previous kings. His father Fáelán had been abbot of Kildare. Bran ruled from 835 to 838.
Cenn Fáelad hua Mugthigirn was a King of Munster of the Eoganachta, the ruling dynasty of Munster. He ruled from 861-872. He was also abbot of Emly from 851-872, an important monastery in County Tipperary where he succeeded a previous King of Munster, Ólchobar mac Cináeda.
Lethlobar mac Loingsig was a Dál nAraidi king of Ulaid, in medieval Ireland. He was the grandson of Tommaltach mac Indrechtaig, a previous king of Ulaid. He belonged to the main ruling dynasty of the Dál nAraidi known as the Uí Chóelbad based in Magh Line. He ruled as king of the Dál nAraidi from 824/849-873 and as leth-ri (co-king) of Ulaid from 857 to 871 and sole king of Ulaid from 871 to 873.
Muirgeas ua Cú Ceanainn was King of Uí Díarmata.
Brenainn mac Cairbre, 12th King of Uí Maine, died 597 or 601.
Cormac mac Ciaran was Abbot of Tuam.
Mughron Ua Níoc was Abbot of Tuam.
Murchadh mac Maenach was King of Maigh Seóla.
Nuada ua Bolcain was Abbot of Tuam.
Feardomhnach of Tuam, died 777.
Rechtabhra mac Dubbchomar was Abbot of Aughrim, County Galway.
Maine mac Cearbhall, great-grandson of Niall of the Nine Hostages, died 531 or 538. The brother of Diarmait mac Cerbaill, future High King of Ireland. Maine's great-grandfather was Niall of the Nine Hostages, making Maine an Ui Neill. Maine's descendants according to the Book of Ballymote were called Cenel Maine.
Marcán, 10th King of Uí Maine, died 556.
