Finally have a web site up and running on the 7th Tennessee Cavalry USA. It is at http://7thtenncavusa.com/
I see the marriage of Wiley Bishop to Mary Eliza McMullen on 10/29/1840 with S Y Bigham as JP. Bigham was a physician, the Secretary of the Board of Trustees of Bethel College, a slave owner with 16 slaves, as well as a Justice of the Peace.