Lamenton Cato 1809 SC - 1882 Waco TX

I like to trace forward those Cato's who came to Texas.Lamenton is interesting because he was the guardian of Col. William Barrett Travis two children after Travis died at the Alamo and their mother [his sister Rosanna] died three years later of yellow fever.According to Census records, Lamenton and Mary Catherine Rawls had ten children.I have traced forward two, but know nothing about A C, H V, Joanna J, M J,Isabella P, L L, Edward L, or Ben E.Can anyone help with these?

My Cato connection is through Lamenton's brother Allen.