Are you researching John Langston b. 1710 Va/N.C. ? My line is from Luke Langston b. 1794 N.C. d. 1874 Calloway Co, Ky. and Jershua Knight b. 1797 Ga d. 1877 Calloway Co, Ky. I believe is a descendant from Thomas Langston d. 1780 Gates Co, N.C. I suspect this Thomas is a brother of John Langston b. 1710. I will share what I have.