Duke of Cumberland (1726)

==Holders==
 	From 	Until 	Name 	Lifespan
1.	27 July 1726	31 October 1765	His Royal Highness Prince William Augustus, Duke of Cumberland K.G., P.C.	1721-1765
==Other Titles==
===Peerage of Great Britain===
*Marquess of Berkhampstead (1726), 1726-1765
*Earl of Kennington (1726), 1726-1765
*Viscount Trematon (1726), 1726-1765
*Baron Alderney (1726), 1726-1765