Duke of Montagu (1766)

==Holders==
==Holders==
 	From 	Until 	Name 	Lifespan
1.	5 November 1766	23 May 1790	The Most Noble George Montagu, 1st Duke of Montagu, K.G., P.C.	1712-1790
==Other Titles==
===Peerage of England===
*Earl of Cardigan (1661), 1766-1790
*Baron Brudenell (1628), 1766-1790
===Peerage of Great Britain===
*Marquess of Monthermer (1766), 1766-1790
*Baron Montagu of Boughton (1786), 1786-1790