their genealogy back to Éogan Mór are the Clancarthy Mores, the Mac Carthys, the O Sullivans, O Ciarmhaics and the O Bryens. Éogan Mór is also featured in...

king of Dál Riata Eógan mac Néill, son of Niall of the Nine Hostages, eponymous founder of the Cenél nEógain and Inis Eógain Éogan Mór, eponymous ancestor...

treacherously kills Mug in his bed.) Mug's son was Ailill Ollamh. His grandson Éogan Mór fought alongside Conn's son Art at the Battle of Maigh Mucruimhe, and...

married Ailill. He divided the kingdom between his sons Éogan Mór, Cormac Cas, and Cían. Éogan founded the dynasty of the Eóganachta. Sadb's son Lugaid...

Lebor Gabála Érenn, he took power after killing his predecessor Cathair Mór. In other sources his predecessor is Dáire Doimthech. The Lia Fáil, the coronation...

Muillethan (broad crown) or Fiachu Fer Da Liach (of the two sorrows), son of Éogan Mór, was a legendary king belonging to the Deirgtine, the proto-historical...

The Story of Mac Dáthó's Pig and Hound, ¶14 "Eógan Mór mac Durtachta.. rí Fernmaighi"(p.53); tr. "Eogan Mór son of Durthacht,.. king of Fernmag" (p.61)...

actually founded by Conall Corc, great-great-grandson of Eógan Mór Fiachu Muillethan, son of Éogan Mór Note: a king of the Deirgtine of curious career, supported...

son Éogan Mór, and bit him with a poisoned tooth when they embraced. He then sent the poet Ferches mac Commáin after Lugaid to take revenge for Éogan. Ferchis...

Eóganachta as an example, members of this clann claim patrilineal descent from Éogan Mór. It is further divided into major kindreds, such as the Eóganacht Chaisil...

Conn and Mug were Conn Cétchathach (Conn of the Hundred Battles) and Éogan Mór Mug Nuadat (the Servant of Nuada), whose armies in 123 AD fought the battle...

Crimthann Mór, son of Fidach /ˈkriːvən ˈmɔːr mæk ˈfiːaɪ/, also written Crimthand Mór, was a semi-mythological king of Munster and High King of Ireland...

their descent from Conall Corc and took their name from his ancestor Éogan Mór. The early kindred they belonged to are known as the Deirgtine. He was...

the House of Buchet", Cormac married Eithne Táebfada, daughter of Cathaír Mór and foster-daughter of Buchet, a wealthy cattle-lord from Leinster whose...

several major figures from Irish pseudo-history, Ailill Aulom, his son Éogan Mór and his step- and foster-son Mac Con, along with the King of Tara Art...

married secondly Ailill Aulom, king of southern Ireland, and was mother of Éogan Mór, ancestor of the Eóganachta. Her brother was Art mac Cuinn, also a High...

from this time provided by the Érainn of Munster include Eterscél Mór and Conaire Mór who are the subject of the Togail Bruidne Dá Derga. The Laigin in...

descendants of Conall Corc, include: Mug Nuadat (Deirgtine) Ailill Aulomm Éogan Mór Fiachu Muillethan Ailill Flann Bec Luigthech Conall Corc (Eóganachta)...

Tháebfhota ("of the Long Side") was one of the daughters of the king Cathaír Mór. According to the Irish mythology, she was described as the queen of two...

figures belonging to the Deirgtine include Mug Nuadat, Ailill Aulom, Éogan Mór, and Fiachu Muillethan. Though literary claims were later made that these...

O'Dowd Uí Ailello A possible pedigree: Mug Nuadat | | Ailill Aulomm | | Eógan Mór | | Fiachu Muillethan | | Ailill Flann Bec | |____________________________...

Eoghan Buac (the generous), who was of the Uí Maine and a descendant of Maine Mór, who founded the kingdom some centuries previously. Anmchad had a brother...

claimed descent from Cian, a younger son of Ailill Aulom and brother of Eógan Mór, and thus had kinship with the Eóganachta. It has been suggested that...

Irish origin myths, they descend from Eógan Mór II, son of Ailill Aulom, who was son of Mug Nuadat, (Eógan Mór I), who was supposed to have lived some...

Uuen son of Onuist (Old Irish: Eogán mac Óengusa; died 839), commonly referred to by the hypocoristic Eóganán, was king of the Picts between A.D. 837–839...

from a battle at Mag Lena, in which Conn Cétchathach was defeated by Éogan Mór Mug Nuadat, The battle is placed at varying dates in the second century...

Connall Cruchain Aodh mac Eochaidh Aodh Alainn mac Eochaidh Baicidh Nia Mór mac Lughna Lughaidh mac Lughna Fear Tri Aodh Caomh mac Garadh Glundubh Coinne...

Picts of Scotland. Cairpre Luachra was a sixth generation descendant of Éogan Mór, ancestor of the Eoganachta. Cairpre went west over Luachair Deadhaid...

known as Cormac mac Eogain, was an Irish saint. Corbmac was the son of Eogan, and descended in the ninth generation from Olioll Olum, King of Munster...

with later rulers of Alba and of Scotland, traced their descent from Fergus Mór mac Eirc, and even in the 16th century, James VI of Scotland called himself...