Duke of Montagu (1705)

==Holders==
 	From 	Until 	Name 	Lifespan
1.	14 April 1705	9 March 1709	The Most Noble Ralph Montagu, 1st Duke of Montagu, P.C. 	1638-1709
2.	9 March 1709 	6 July 1749 	General The Most Noble John Montagu, 2nd Duke of Montagu, K.G., P.C.	1690-1749
==Other Titles==
===Peerage of England===
*Marquess of Monthermer (1705), 1705-1749
*Earl of Montagu (1689), 1705-1749
*Viscount Monthermer (1689), 1705-1749
*Baron Montagu (1621), 1705-1749
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