The precise relationship between the following persons and the main family of Brian Boroma has not yet been established --

4.CONCHOBAR Ua Briain (-killed Cenél Eógain 1078).
The Annals of Inisfallen record that Conchobar Ua Briain killed Tadc Ua Briain in 1061[1035]. The Annals of Inisfallen record the death in 1078 of Conchobar Ua Briain … slain in Cenél Eógain after taking the kingship there.1036]. The Annals of Ulster record that "Conchobor Ua Briain king of Telach Óc and heir designate of Ireland” was killed in 1078 with his wife by the Cenél Binnigh of Glenn. [1037].
m --- (? - killed Cenél Eógain 1078). The name of Conchobar´s wife is not known. The Annals of Ulster record that Conchobor Ua Briain king of Telach Óc and heir designate of Ireland was killed in 1078 with his wife by the Cenél Binnigh of Glenn.[1038]. [http://fmg.ac/Projects/MedLands/IRELAND.htm#BrianBorudied1014]