You looked up Negress Flora v Joseph Graisberry but you didn't look up "Partus Sequitur Patrem"?
As I said, in 1787, the women were irrelevant to the child's nationality. The woman, upon marriage, immediately became a citizen through her husband, regardless of what citizenship or Subjectude she had prior to marriage.
It reduces down to a common denominator of "two citizen parents", but it was in fact reliant only on the man.
Unmarried women could transfer citizenship, but married women always had the citizenship of their husband.
American Father = American citizen, and it doesn't matter what the mother used to be before marriage.
All of Trump’s children (except Tiffany) were born to a US Citizen father and an alien mother.
Yes or no, are they natural born citizens?