R. S. Sanders research files gives this information: Lots sold in Jasper, Tennessee. 3 Oct 1821 James Chaudoin Lots 78/80 $225 21 Feb 1827 David Rankin Lot: 82 $30 16 Dec 1828 James Chaudoin Lots: 87/88 Cost $500 9 Apr 1834 David Rankin Lot: 57 $300 [This appears to have been James C. Chaudoin, s/o David C. Chaudoin & Mary [--?--]. James C. Chaudoin is said to have married Mary Rankin, so David Rankin appears to have in some way been related to Mary (Rankin) Chaudoin. ash]