Marquess de Grey

==Holders==
 	From 	Until 	Name 	Lifespan
1.	9 May 1740 	5 June 1740 	The Most Noble Henry Grey, 1st Duke of Kent, K.G., P.C.	1671-1740
2.	5 June 1740	11 January 1797	The Most Hon. Jemima Yorke, Marchioness de Grey 	1722-1797
==Other Titles==
===Peerage of England===
*Marquess of Kent (1706), 1740
*Earl of Kent (1465), 1740
*Earl of Harold (1706), 1740
*Viscount Goderich (1706), 1740
===Peerage of Great Britain===
*Duke of Kent (1710), 1740