Duke of Leinster (1691)

==Holders==
 	From 	Until 	Name 	Lifespan
1.	3 March 1691	5 July 1719	The Most Noble Meinhardt Schomberg, 3rd Duke of Schomberg, K.G., P.C.	1641-1719
==Other Titles==
===Peerage of England===
*Duke of Schomberg (1689), 1693-1719
*Marquess of Harwich (1689), 1693-1719
*Earl of Brentford (1689), 1693-1719
*Baron Teyes (1689), 1693-1719
===Peerage of Ireland===
*Earl of Bangor (1691), 1691-1719
*Baron Tara (1691), 1691-1719