[Code of Federal Regulations] [Title 22, Volume 1] [Revised as of April 1, 2006] From the U.S. Government Printing Office via GPO Access [CITE: 22CFR51.46] [Page 246] TITLE 22--FOREIGN RELATIONS CHAPTER I--DEPARTMENT OF STATE PART 51_PASSPORTS--Table of Contents Subpart C_Evidence of U.S. Citizenship or Nationality Sec. 51.46 Marriage to an alien between March 2, 1907, and September 22, 1922. (a) A woman citizen of the United States who married an alien between March 2, 1907, and September 22, 1922, lost her U.S. citizenship, except as provided in paragraph (b) of this section. At the termination of the marital relation she could resume her U.S. citizenship, if abroad, by registering as a U.S. citizen within 1 year with a Consul of the United States, or by returning to reside in the United States, or, if resident in the United States, by continuing to reside therein. (Section 3 of the Act of March 2, 1907.) (b) A woman citizen of the United States who married an alien between April 6, 1917, and July 2, 1921, did not lose her citizenship, if the marriage terminated by death or divorce prior to July 2, 1921, or if her husband became a U.S. citizen prior to that date. She may establish her citizenship by proving her U.S. citizenship prior to marriage and the termination of the marriage or acquisition of U.S. citizenship by her husband prior to July 2, 1921. [[Page 247]]