Kilmarnock, of Kilmarnock in the County of Ayr (Barony)
A peerage of the United Kingdom.
Letters patent issued on Fri 17th Jun 1831
To William George Hay Carr as Hereditary peerage (already peer of Scotland).
|Number||Surname||Forenames||Held from||Held to|
|1st||Hay Carr||William George||Fri 17th Jun 1831||Sun 19th Apr 1846|
|7th||Boyd||Alastair Ivor Gilbert||Thu 15th May 1975||Thu 19th Mar 2009|
|8th||Boyd||Robin Jordan||Thu 19th Mar 2009||-|