1 Son of Conall Cernach and Fedelm Noíchrothach, daughter of Conchobar mac Nessa, who was slain by Dubthach in Táin Bó Cuailnge [Cattle Raid of Cooley].
2 Cited as the son of Eógan Mór of Munster in the Fenian Cycle, where he presents Fionn mac Cumhaill with a fast black horse.
3 A west Munster king who lay with his own daughter, Mugain (4), to produce St Cuimmíne Fota.
4 The only male child of Ernmas, mother of Ireland's female eponyms, Ériu, Banba, and Fódla.
5 An attributed son of Fionn mac Cumhaill and lesser warrior of the Fianna. During the action of Bruidhean Chaorthainn [The Hostel of the Quicken Trees], Fiachna holds off the King of the World and takes many heads in so doing. His foster-brother is Innsa.