You can add the category of [[Category:Freemasonry]] to his profile as I see he was in the Masonic order.
Because he's a notable, you can also add the This Day In History categories for his birth and death dates. For example, [[Category:This Day In History April 22]] for his birth and [[Category:This Day In History January 9]] for his death.
You can use location categories if you like. [[Category:Calhoun County, Mississippi]] is one. [[Category:San Angelo, Texas]] is another.
His cemetery is listed as a category, so you can use that too: [[Category: Oaklawn Cemetery, Decatur, Texas]]
If I think of any more, I'll let you know.
Overall, this is a very nice profile. As you said, perhaps a bit of bio that edges ever so slightly into some speculative realms, but not by much. And based on what I've read online, it's nice to see some of this actually written together in that way as there's only a limited amount of this in one place elsewhere.