John Ker

John Ker (August 8, 1673 - July 8, 1726) was a Scottish spy during the Jacobite risings.

Further reading

• Memoirs (London, 1726-1727), and in particular the preface to part I.
• George Lockhart, The Lockhart Papers (2 vols, London, 1817)
• Nathaniel Hooke, Correspondence, edited by W. D. Macray (Roxburghe Club, 2 vols., London, 1870), in which Ker is referred to under several pseudonyms, such as Wicks, Trustie, The Cameronian Mealmonger.