When the birth certificate is created you are BOTH a natural man AND a person:
"A persona (plural personae or personas), in the word's everyday usage, is a social role or a character played by an actor. The word is derived from Latin, where it originally referred to a theatrical mask. The Latin word probably derived from the Etruscan word "phersu", with the same meaning, and that from the Greek πρόσωπον (prosōpon). Its meaning in the latter Roman period changed to indicate a "character" of a theatrical performance or court of law, when it became apparent that different individuals could assume the same role, and legal attributes such as rights, powers, and duties followed the role. The same individuals as actors could play different roles, each with its own legal attributes, sometimes even in the same court appearance." http://en.wikipedia.org/wiki/Persona
It is from "persona" that we get the english word "person". At birth your parents give you 2 names (some people are only given one name, some people more that 2). Let's say they give you the name John and Paul. Then you INHERIT the Family name. Let's say that name is Smith.
First name is John, Last name is Paul, (FAMILY NAME) of the House of Smith. John Paul of the House of Smith. On the Birth Certificate this becomes first name John, MIDDLE NAME Paul, LAST NAME Smith. This is the creation of the LEGAL NAME, John Paul Smith. The Legal name IS the person. So the natural Man is ALSO the Natural PERSON. 2 things at the same time. One of nature, one of a Legal Creation. This natural man has all the rights given by God, but the natural person has only those rights granted by the authority that has jurisdiction. In statutes and in a court of law, it is ONLY the natural person that is addressed. The courts and statutes have no jurisdiction over the natural man. The judge calls on John Paul Smith, John Paul Smith answers, and thereby jurisdiction has been established in the court.
"Neither shall thy name any more be called Abram, but thy name shall be Abraham; for a father of many nations have I made thee ."
No longer shall you be called John Paul of the House Smith, but your name will be John Paul Smith: for we have made you a person in a great nation of slaves.
"Ehhh, What's ups Doc?" B.Bunny "Scwewy Wabbit!"E. Fudd
People's Awareness Coalition: Deprogramming Sequence