Question: The lineage of Aodh Mac Suibhne, aka Hugh McSweeney, Gallowglass of Clanricarde can be traced to the Norse-Gaelic clans of what country?  
Sentence (from "Suibhne mac Duinnshléibhe"): He does not appear in contemporary records, although his name appears in the patronymic names of two of his sons.
Relevant evidence: No