Cawdor, of Castle Martin in the County of Pembroke (Earldom)
A peerage of the United Kingdom.
Letters patent issued on Sat 6th Oct 1827
To John Frederick Campbell as Promotion.
|Number||Surname||Forenames||Held from||Held to|
|1st||Campbell||John Frederick||Sat 6th Oct 1827||Wed 7th Nov 1860|
|2nd||Campbell||John Frederick Vaughan||Wed 7th Nov 1860||Tue 29th Mar 1898|
|3rd||Campbell||Frederick Archibald Vaughan||Tue 29th Mar 1898||Wed 8th Feb 1911|
|4th||Campbell||Hugh Frederick Vaughan||Wed 8th Feb 1911||Wed 7th Jan 1914|
|5th||Campbell||John Duncan Vaughan||Wed 7th Jan 1914||Fri 9th Jan 1970|
|6th||Campbell||Hugh John Vaughan||Fri 9th Jan 1970||Sun 20th Jun 1993|
|7th||Campbell||Colin Robert Vaughan||Sun 20th Jun 1993||-|