of Onslow (Earldom)
of Onslow, of Onslow in the County of Salop (Earldom)
A peerage of the United Kingdom.
Letters patent issued on Fri 19th Jun 1801
To George Onslow as Promotion.
|Number||Surname||Forenames||Held from||Held to|
|1st||Onslow||George||Fri 19th Jun 1801||Tue 17th May 1814|
|7th||Onslow||Michael William Coplestone Dillon||Thu 3rd Jun 1971||Sat 14th May 2011|
|8th||Onslow||Rupert Charles William Bullard||Sat 14th May 2011||-|