A family tree entitled Descendants Of John Johnston provided the following information regarding James Gooch and Sarah Porter, (a couple who has ties to Jim's Coleman/Kohlmann family) :
James Johnston and Jane Greer had the following child living with them [links added]:
PARTHENIA3 THORNE [Jane Greer Johnston's niece] was born on 25 Dec 1804 in Stewart County, Tennessee. She died on 02 Sep 1876 in Robertson County, Tennessee.
She married David Alexander Gooch, son of James Gooch and Sarah Porter about 1825 in Robertson County, Tennessee. He was born on 28 Jan 1803 in North Carolina. He died before 1860.
There was a link between the Johnstons and the Bell Witch legend (there's a Bell Witch Facebook page, too).
From the Chattie Coleman Westenius book:
James Gooch and Sarah Porter had ten children.
David Alexander, born January 28, 1803.
Nicy, born November 7, 1805.
Lucinda, born August 16, 1807.
William Jefferson,born in February 1809.
Rebecca Caswell, born December 29, 1813.
Ardra Hart, born December 22, 1815.
Franklin R., born October 9, 1817.
Claiborne Shelby, born November 16, 1819.
Mary Elizabeth, born December 27, 1821.
Francis Williamson, born August 11, 1823.