I have no connection that I know of to either line of this family, something I posted to help others that may be searching.
I did check for a gedcom at rootsweb on this family and I did identify at least one that certainly looks like this family. A Susan Reese is the person listed who posted her family history on them. She has John B. Carson, born 2nd Novemeber 1831 in Harrison County, Ohio.
You might want to take a look and see if you can contact her.