States: North Carolina: Burke
James, If you've learned anything since you posted let me know.
Many of the names you listed as the children of Edward Jackson are prominent in Chaffin families.
I know also that there were other marriages between these Burke County Chaffins and Jacksons- Joseph Chaffin b. 1799 (son of Amos b.1768) married Susannah Chaffin 10 Mar 1822 in Burke Co.... his sister Margaret b,1800,married Amos Jackson 7 Oct 1824 in Habersham Co., GA. and
Elijah Chaffin born 1798 in Burke Co., m. Anna Jackson 18 Nov 1820 in Rutherford, NC.