I'm trying to locate a photograph or tintype of Chrispianos Walker (1792-1876), married to Francis Peters (1794-1877). They are related to me through both my grandfather's line and my grandmother's. Daughter Narcissa married Josiah "Jack" Cooper (maternal) and daughter Francis married Lewis "Ballye" Lilly (paternal). I apologize in advance for any inaccuracies but can anyone help?