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 "Gallowglass"): The gallowglasses (also spelt galloglass, gallowglas or galloglas; from Irish: "gall óglaigh" meaning foreign warriors) were a class of elite mercenary warriors who were principally members of the Norse-Gaelic clans of Scotland between the mid 13th century and late 16th century.
Relevant evidence: Yes