The only other way to lose US citizenship is to have it taken away from you by committing expatriating acts. The US State Department is responsible for determining citizenship status. Whether a person formally renounces citizenship or has it taken away, there is a Certificate of Loss of Nationality issued, which is a public record.
http://travel.state.gov/law/citizenship/citizenship_778.html
“....Whether a person formally renounces citizenship or has it taken away,there is a Certificate of Loss of Nationality issued,which is a public record. http://travel.state.gov/law/citizenship/citizenship_778.html".
Many thanks for this information!
If its a public record, how can a researcher get it?
To whom do they write?
To what web site can they go?