Brian Bóruma mac Cennétig Dál gCais was born Abt 926, Ború, County Clare, Ireland; died 23 Apr 1014, Battle of Clontarf, Dublin, Ireland; was buried , Armagh (Ard Macha), Ireland.
Muirchertach married Dubchoblaig ingen Diarmait Abt 1070. Dubchoblaig was born Abt 1038; died 1098; was buried 1098, "Dubhchobhlaigh, daughter of Diarmaid, son of Tadhg, and wife of Muircheartach Ua Briain, died". [Group Sheet]