What if citizenship is at one time surrendered?

I know that natural born citizens are defined as any person born on U.S. soil. However, if at one point, a natural born citizen surrenders U.S. citizenship in order to become a citizen of another country, then later comes back to the U.S. and goes through the naturalization process, are they still considered a natural born citizen? Please cite any previous legislation or court cases that you know of to prove your answer. Thanks guys!