My great grandmother was Martha Ann Hall who married a Webb, then James Forsythe, my great grandfather. James & Martha Hall Forysthe are buried in the Glendale Cemetery, Lufkin, Angelina, Texas.
They are also listed on Find A Grave with a photo of the two of them. James and Martha Hall Forysthe are the parents of Cara Isabelle (Lizzie)Forsythe Goodson, my grandmother.
I am very much interested in any information on the Isaac Hall that you mention in your post.
June Lloyd Moffet