As seen at the website, My Southern Family:
From Colonial Office Records (, Vol 80) in Public Records Office, London U. K.
Transcribed from microfilm copy in Library of Congress, Washington, D.C. by Jerry L Clark
Letter dated April 9, 1779
Robert Dews to Alexander Cameron:
Robert Dews = Robert Due (grandfather of Diana Rogers, Cherokee wife of Sam Houston)
Alexander Cameron = British Agent to Cherokees since 1868; he had at least 3 mixed-blood children. [John] McDonald, [Walter] Scott, [Nathaniel] Hicks, and Anthony Foreman are my ancestors [Jerry Clark].