Allendale, of Allendale and Hexham in the County of Northumberland (Barony)
A peerage of the United Kingdom.
Letters patent issued on Fri 20th Jul 1906
To Wentworth Blackett Beaumont as Hereditary peerage.
|Number||Surname||Forenames||Held from||Held to|
|1st||Beaumont||Wentworth Blackett||Fri 20th Jul 1906||Wed 13th Feb 1907|
|2nd||Beaumont||Wentworth Canning Blackett||Wed 13th Feb 1907||Wed 12th Dec 1923|
|4th||Beaumont||Wentworth Hubert Charles||Sun 16th Dec 1956||Fri 27th Dec 2002|