A peerage of the Kingdom of Great Britain.
Letters patent issued on Wed 17th Jul 1765
To Charles Pratt as Hereditary peerage.
|Number||Surname||Forenames||Held from||Held to|
|1st||Pratt||Charles||Wed 17th Jul 1765||Fri 18th Apr 1794|
|2nd||Pratt||John Jeffreys||Fri 18th Apr 1794||Thu 8th Jan 1835|
|3rd||Pratt||George Charles||Thu 8th Jan 1835||Mon 6th Aug 1866|
|7th||Pratt||David George Edward Henry||Tue 22nd Mar 1983||-|