I may have helped pass the error that John was married to Rachel Hutchins but if you will go to the Hutchins site on Genforum and type in Mary Coxe in the search box you will see information from Michele Taunton about who John's wife was.
Also, I don't show a daughter of John Burton named Sarah Ann and who married Wm. Hatcher.I would be interested in your proof of this as I have 9 children for him including an Anne but no Sarah Ann.
Also, John's father, I've been told,was Thomas Burton and Margaret Simonds according to an old publication "Of Noells, Hutchins & Burtons".I've never seen this proof.
If you have any proof for John being the son of Richard & Katherine I would certainly love to see it.