Conchobar mac Donnchada (or Conchobar mac Donnchado) was High-King of Ireland with opposition (rí Érenn co fressabra) between 819 and 833. Conchobar was...

including: Conchobar mac Nessa, legendary king of Ulster Conchobar Abradruad, legendary High King of Ireland of the 1st century BC Conchobar mac Donnchada, High...

Ireland, Donnchad Midi (died 797) and brother of the high king Conchobar mac Donnchada (died 833). He ruled in Uisnech from 833-843. He succeeded his...

Domnall mac Donnchada Midi (died 799) was a King of Mide of the Clann Cholmáin. He was the son of the High King of Ireland, Donnchad Midi (died 797)....

chiefs of Clann Cholmáin when he killed his cousin Diarmait, son of Conchobar mac Donnchada, when Diarmait had tried to depose Máel Sechnaill's father as king...

daughter of the former but by another man He also had six known children: Conchobar (d 1030) Flann (d 1013) Congalach (d 1017) Domnall (d 1019) Murchad Rua...

was the first of a number of royal meetings between Fedelmid and Conchobar mac Donnchada, of the Southern Uí Néill, King of Tara or High King of Ireland...

High King Conchobar mac Donnchada (died 833). He ruled as King of Mide from 864 to 877. He came to the throne after the blinding of Lorcán mac Cathail by...

died, he was not succeeded by his son, or by a cousin, but by Conchobar mac Donnchada of Clann Cholmáin, whose father Donnchad Midi had been High King...

paternal grandfather Áed Oirdnide. His father, his mother's brother, Conchobar mac Donnchada, and both of his grandfathers had been counted as High Kings of...

Cathal mac Conchobair is mentioned in the annals in 843. If this was his father he may have been the grandson of the High King Conchobar mac Donnchada (died...

daughter of Gilla Pátraic mac Donnchada, king of Osraige. He had at least one sibling, a brother named Domnall whose son Donnchad mac Domnaill Remair later...

kingship coexisted alongside Christianity for several generations. Diarmait mac Cerbaill, king of Tara in the middle of the 6th century, may have been the...

Sechnaill's most important ally was the king of Connacht, Cathal mac Conchobar mac Taidg, but this presented a number of problems. The provinces of Meath...

accompanied the new high king, Conchobar mac Donnchada (died 833) of Clann Cholmáin in his campaign versus his rival, Murchad mac Máele Dúin of the Cenél nEógain...

Brian Boru. His brothers were Niall (killed 1093), Tadc (killed 1097), Conchobar (murdered 1103), and Domnall, King of Connacht (deposed 1106). There was...

early 14th century, Ireland had not had a recognised High King since Ruaidrí mac Tairrdelbach Ua Conchobair (Rory O'Connor), who had been deposed by his son...

of Ireland of this family included: Conchobar mac Donnchada, reigned 819–833, with opposition. Máel Sechnaill mac Máele Ruanaid (aka Máel Sechnaill I)...

(793–817) Conchobar mac Donnchada, High King (819–833) Fedelmid mac Crimthainn, High King (836–841) Niall Caille, High King (832–846) Máel Sechnaill mac Máele...

Sláine king of Brega, Máel Mithig mac Flannacáin (died 919). The mothers of Flann Sinna's sons Óengus (died 915), Conchobar (king of Mide 916–919; died in...

and his youngest son Conchobar Mac Murchada. He also had two other sons, Domhnall Caomhánach mac Murchada and Énna Cennselach mac Murchada (blinded 1169)...

Death of Diarmait mac Donnchado, King of Mide. He is succeeded by Conchobar mac Donnchada. 804 Aed Oirdnide of the Uí Néill is ordained overking of the Uí...

to the Clann Cholmáin of the southern Ui Neill in the person of Conchobar mac Donnchada (died 833). Murchad meanwhile had to deal with a challenge for...

Diarmait mac Cerbaill (died c. 565) was King of Tara or High King of Ireland. According to traditions, he was the last High King to follow the pagan rituals...

son Conchobar mac Donnchada was later king of Mide and High King. Máel Ruanaid was king of Mide and father of later High King Máel Sechnaill mac Máele...

tribute until finally Coirpre Lifechair's attempt is defeated by the Fionn mac Cumhaill and the Fianna. Lóegaire's attempts to impose the Bórama, according...

sons, Ailill and Conchobar. If this was intended to reduce the power of potential rivals, it proved ineffective. Ailill and Conchobar met in battle in...

same year the high king Conchobar mac Donnchada (died 833) of Clann Cholmáin plundered the Liffey in retaliation. His son Lorcán mac Cellaig (fl. 848) was...

establish the legitimacy of Diarmait's rule. In 829 the high king Conchobar mac Donnchada (died 833), with the men of Mide (Meath), attacked Connacht and...

included the High Kings Conchobar mac Donnchada, Máel Sechnaill mac Máele Ruanaid, Flann Sinna, Donnchad Donn and Máel Sechnaill mac Domnaill. Charles-Edwards...