List of marquessates in the peerages of Britain and Ireland

Columns: Title | Date of creation | Surname | Current status | Notes
Marquess of Argyll | 15 November 1641 | Campbell | Forfeit 27 May 1661 | Marquess of Clydesdale | 12 April 1643 | Hamilton | Extant | Subsidiary title of the Duke of Hamilton | Marquess of Montrose | 6 May 1644 | Graham | Extant | Created Duke of Montrose in 1707 | Marquess of March | 1 May 1672 | Maitland | Extinct 24 August 1682 | Subsidiary title of the Duke of Lauderdale | Marquess of Atholl | 17 February 1676 | Murray | Extant | Created Duke of Atholl in 1703 | Marquess of Bambreich | 29 May 1680 | Leslie | Extinct 27 July 1681 | Subsidiary title of the Duke of Rothes | Marquess of Queensberry | 11 February 1682 | Douglas | Extant | Created Duke of Queensberry in 1684 . The titles were separated from 1711-1715 and again after 1810

Example questions:
What is the surname of the title in the Peerage of Scotland where Torquhil is the thirteenth man to hold the title since 2001 ? | What is the current status of the title in the Peerage of Scotland that became extinct when his son James died without heirs ? | What is the surname of the title in the Peerage of Scotland that is the oldest existing marquessate in Scotland ? | What is the current status of the title in the Peerage of Scotland whose current holder is better known as the Conservative politician Michael Ancram ?

Answers:
Campbell | Dormant 29 April 1792 | Gordon | Extant