[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: 22CFR51.49] [Page 247] 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. 51.49 Marriage on or after September 22, 1922, to an alien eligible to naturalization. A woman citizen of the United States who on or after September 22, 1922, married an alien eligible for naturalization did not thereby lose her U.S. citizenship and need only submit evidence of her own citizenship before a passport issuing office.