Doesn’t matter. As long as one parent is an American citizen where isn’t an issue.
I’ve had idiots here proclaim it has to be American soil. Another tried to argue only the 48 continental states.
I counted with why not only the 13 original colonies. The moron agreed.
The Constitution is written in English.
The U.S. is a blood nation, not a land nation. It only matters who your parents are. It doesn’t matter where you are born. They both have to be US citizens at the time of your birth to be a NBC. The exception is that the married husband can confer citizenship on the wife for this purpose.