I know it has been almost a year since your posting, but is it possible that the descendants of this line could have an Archelaus Yancy b. abt.1806 in Louisa Co. Virginia, d. 25 SEP 1866 in Nacogdoches, Co., TX.? He married Mariah Theresa Crawford and they had a daughter, Sarrah Hanna Yancy b. 18 JUN 1848.