of Wellington (Earldom)
of Wellington, in the County of Somerset (Earldom)
A peerage of the United Kingdom.
Letters patent issued on Fri 28th Feb 1812
To Arthur Wellesley as Promotion.
|Number||Surname||Forenames||Held from||Held to|
|1st||Wellesley||Arthur||Fri 28th Feb 1812||Tue 14th Sep 1852|
|8th||Wellesley||Arthur Valerian||Tue 4th Jan 1972||Wed 31st Dec 2014|
|9th||Wellesley||Arthur Charles Valerian||Wed 31st Dec 2014||-|