Marquess of Westmeath

==Holders==
 	From 	Until 	Name 	Lifespan
1.	12 January 1822	5 May 1871	Captain The Most Hon. George Nugent, 1st Marquess of Westmeath,	1785-1871
==Other Titles==
===Peerage of Ireland===
*Earl of Westmeath (1621), 1822-1871
*Baron Delvin (1486), 1822-1871