Extradition
A prosecutor in Duesseldorf began investigating her wartime behavior, and in 1973 the German government requested her extradition, accusing her of joint responsibility in the death of 200,000 people.
The United States court denied procedural claims that her denaturalization had been invalid (U.S citizens could not be extradited to Germany), and that the charges alleged political offenses committed by a non-German outside West Germany. Later it rejected claims of lack of probable cause and double jeopardy. During the next year she sat with her husband in United States district court in Queens, hearing survivors' testimony against the former SS guard. They described whippings and fatal beatings. Rachel Berger, alone among the witnesses, testified she would celebrate retribution against the former vice-commandant of the women's camp at Majdanek.
The judge certified her extradition to the Secretary of State on May 1, 1973, and on August 7, 1973, Hermine Braunsteiner Ryan became the first Nazi war criminal extradited from the United States to Germany.
Read more about this topic: Hermine Braunsteiner