Letters patent issued on Sun 12th Jun 1633

To William Crichton

A peerage of the Kingdom of Scotland , during the reign of Charles I

Previously known as Viscount of Ayr in the Peerage of the Kingdom of Scotland.

Ordinality on date:

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Previous of title: true


  1. Earl of Dumfries
  2. Viscount of Ayr
  3. Lord Crichton of Sanquhar and Cumnock