A person I know was born in England and married a U.S. citizen; He was in the military, around 1945-46. I'm not sure which country they were wed. She thinks she is still a citizen of England. She never took the oath of allegiance in the U.S.A. Not sure where they were wed. They lived here in NM. Years ago when I researched I came across a statement that said if a foreigner married a U.S. citizen that they automatically be came a U.S. citizen. Is there a web page that states something to that effect?