A peerage of the Kingdom of Great Britain.
Letters patent issued on Sun 24th May 1722
To Robert Ker as Hereditary peerage.
|Number||Surname||Forenames||Held from||Held to|
|1st||Ker||Robert||Sun 24th May 1722||Wed 20th Aug 1755|
|2nd||Ker||John||Wed 20th Aug 1755||Mon 19th Mar 1804|
Peerage extinct on Mon 19th Mar 1804 with the 2nd holder .