The children of ambassadors born in the US are pretty much the universe. How many can you name?
Children of foreign invaders would also qualify. How many of those can you name? (It's wise to kill foreign invaders before they can reproduce.)
Ambassadors don't have to pay their parking tickets. They are not "subject to the jurisdiction". The rest are, and their offspring born here are therefore citizens. Until the Constitution is changed.
No, they’re not.