Her name is known only from this deed in the Northumberland Record office:

[no title]  ZRW/38a  26 November 1762


Parchment, signed.

Contents:
Marriage contract between John Riddell of Riddell esquire, and Jane Buchanan, eldest daughter of James Buchanan of London, merchant, with consent of Jane Buchanan her mother, concerning lands in barony of Riddell
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