List of marquessates in the peerages of Britain and Ireland

Columns: Title | Date of creation | Surname | Current status | Notes
Marquess of Dumfriesshire | 3 November 1684 | Douglas | Extant | Subsidiary title of the Duke of Queensberry ; also Marquess of Queensberry 1684-1711 and 1715-1810 ; also Duke of Buccleuch from 1810 | Marquess of Tweeddale | 17 December 1694 | Hay | Extant | Marquess of Kintyre and Lorne | 23 June 1701 | Campbell | Extant | Subsidiary title of the Duke of Argyll ; created Duke of Greenwich in Great Britain 1719-1743 ; created Duke of Argyll in the United Kingdom in 1892 | Marquess of Lothian | 2 3 June 1701 | Kerr | Extant | Marquess of Annandale | 24 June 1701 | Johnston/Johnstone/Vanden Bempde | Dormant 29 April 1792 | Marquess of Angus and Abernethy | 10 April 1703 | Douglas | Extinct 1761 | Subsidiary title of the Duke of Douglas

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