James H. Powell was my Great Grandfather.He married Nancy Jane Robinson on 19 Feb 1840 in Belmont, OH. I believe they had 10 children, one of whom is my Grandfather..Robert Lincoln Powell. I cannot seem to find James H. Powell's ancestors. I have confirmed his grave in Sidell, IL where a lot of my father's family is buried. Just trying to locate James H. Powell's ancestors. I have come to my brick wall here. Any further help would be most appreciated! Thank you...