A peerage of the United Kingdom.
Letters patent issued on Wed 19th Dec 1900
To Matthew White Ridley as Hereditary peerage.
|Number||Surname||Forenames||Held from||Held to|
|1st||Ridley||Matthew White||Wed 19th Dec 1900||Mon 28th Nov 1904|
|4th||Ridley||Matthew White||Tue 25th Feb 1964||Thu 22nd Mar 2012|
|5th||Ridley||Matthew White||Thu 22nd Mar 2012||-|