Marquesses of Argyll (1641)
- Archibald Campbell, 1st Marquess of Argyll (1607–1661) (elder son of the 7th Earl, was tried for high treason, attainted and all his honours forfeit in 1661)
Read more about this topic: Dukes Of Argyll
Marquesses of Argyll (1641)
Read more about this topic: Dukes Of Argyll