I'm not a Founder, and it's now almost 250 years later, so it's hard to answer. I do think the Founders tended to emphasize the person, not the parents. I remind you of James Madison:
"It is an established maxim that birth is a criterion of allegiance. Birth however derives its force sometimes from place and sometimes from parentage, but in general place is the most certain criterion; it is what applies in the United States; it will therefore be unnecessary to investigate any other.
I’m asking what YOU would do as a Founder. Would you write POTUS requirements that specifically included or excluded non-citizen enemies of the USA as fathers of future presidents?