1567 Catherine, daughter of George Lockhart, burgess of Ayr, and John Craufurd were married by 10/7/1567 (July 10?). [1]
Charter by Hugh Craufurd of Kilbirney to Catherine Lockart, daughter of George Lockert, burgess of Aire, in liferent, and the heirs of said Catherine and John Craufurd, her spouse, brother of said Hugh, in fee of two merklands of Nader Balgray in the lordship of Kilberney, following on resignation by said John.
[1] National Archives of Scotland, GD20/1/431, [Scotland_Archives].