I had read this in Shanks v. Dupont:
“Neither did the marriage with Shanks produce that effect; because marriage with an alien, whether a friend or an enemy, produces no dissolution of the native allegiance of the wife. It may change her civil rights, but it does not affect her political rights or privileges. The general doctrine is, that no persons can, by any act of their own, without the consent of the government, put off their allegiance and become aliens.”
Not quite sure how that reconciles with your other postings on this subject.
Does this sound familiar with what is happening today with our indoctrinated youth? It should.