Giolla na Naomh Mág Samhradháin (the Second), was chief of the McGovern Clan and Baron or Lord of Tullyhaw barony, County Cavan from c.1231 - 1240. (en)
Giolla na Naomh Mág Samhradháin (the Second), was chief of the McGovern Clan and Baron or Lord of Tullyhaw barony, County Cavan from c.1231 - 1240. (en)