Who knows what books anyone read.
Well thanks to our Founding Fathers all of us can know what they, in particular read and used so that we in our modern day can bash ignorant dolts like you about the head with such knowledge.
OK I’m tired of your games. Produce any quote, from any significant figure in history, that actually says that the Founding Fathers or Framers of the Constitution relied on Vattel for their definition of natural born citizen.