Baron Nugent of Riverston
Baron Nugent of Riverston, in County Westmeath, is a title of complex legal status in the Jacobite peerage of the Peerage of Ireland. The title was created on 3 April 1689 by James II after his deposition from the English throne for Thomas Nugent, Lord Chief Justice of Ireland, in order for Nugent to attend the 1689 Patriot Parliament in Dublin.
Source: Wikipedia — Baron Nugent of Riverston (CC BY-SA 4.0)