Tomás mac Maghnus Mág Samhradháin
Tomás mac Maghnus Mág Samhradháin ( anglicised Thomas McGovern ) was lineage head of the McGoverns and Baron or Lord of Tullyhaw barony , County Cavan from 1512 until his death in 1532 . 
<triplet> Tullyhaw <subj> County Cavan <obj> located in the administrative territorial entity