8 U.S.C. § 1401a

Section 1401(g) of this title shall be considered to have been and to be applicable to a child born outside of the United States and its outlying possessions after January 12, 1941, and before December 24, 1952, of parents one of whom is a citizen of the United States who has served in the Armed Forces of the United States after December 31, 1946, and before December 24, 1952, and whose case does not come within the provisions of section 201(g) or (i) of the Nationality Act of 1940.