It seems that this date could be a typo and should be 1753 not 1759. John Leeth was dead by 1759. We need to see the original deed.
Francis Mackilwain sells 200 acres to John Leeth for 30 pounds Virginia currency.
Patent to Francis Mackilwain to Samuel French to Francis Mackilwain. In Anson Co. on south side of Pee Dee River and on both sides of Cedar Creek beginning at a white oak.
Witnesses – Antho. Hutchins, M. Brown