The lineage of Aodh Mac Suibhne, aka Hugh McSweeney, Gallowglass of Clanricarde can be traced to the Norse-Gaelic clans of what country?  
Aodh Mac Suibhne: Aodh Mac Suibhne, aka Hugh McSweeney, Gallowglass of Clanricarde, died 1586.
i don't know