Viscount Goderich
Henry Grey, 12th Earl of Kent — of the eighth creation in the peerage of England — since 1702 was raised to the peerage of Great Britain under Queen Anne as Marquess of Kent, Earl of Harold and Viscount Goderich in 1706 and Duke of Kent in 1710. In 1694 he married Jemima Crew who became Countess, Marchioness and then Duchess of Kent in 1702, 1706 and 1710 respectively. She died in 1728. In 1729 he married Sophia Bentinck, who died exactly a year after he did. The dukedom, marquessate and earldom of Kent all became extinct as the duke had survived all of his sons and had no male collateral heirs, though two subsidiary titles (the barony Lucas of Crudwell and the marquessate Grey) passed to his granddaughter Jemima Yorke.