Edmond AsaBarker Family Line/Jesse P Clark

We have gotten this far on our FamilyTree, anyone with info please help.
E.A. Barker died in 1869 in Guadalupe Co Texas. husband of Tabitha Ann Humphries, who died in 1903 in the same area.
On Jesse P Clark, we are still searching for this guy.
We did find Saffrana(Safrony)Martin Clark buried in Athens Texas. any help on the Martin/Clark family appreciated
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