of Hartington (Marquessate)

of Hartington (Marquessate)

A peerage of the Kingdom of England.

Letters patent issued on Wed 12th May 1694

To William Cavendish as Hereditary peerage subsidiary to another created by the same letters patent.


Number Surname Forenames Held from Held to
1st Cavendish William Wed 12th May 1694 Thu 18th Aug 1707
7th Cavendish William Mon 18th Jan 1858 Mon 21st Dec 1891
11th Cavendish Andrew Robert Buxton Sun 26th Nov 1950 Mon 3rd May 2004
12th Cavendish Peregrine Andrew Morny Mon 3rd May 2004 -