I have finally completed the database identifying 31,142 names which appear in the Reichsvereinigung der Juden in Deutschland card collection. This database is available on Steve Morse’s website, under Holocaust material Jewish Roof organization, and will be included in Jewishgen’s holocaust database.
The database may be searched by family or maiden name, place of birth or death and country of emigration, e.g. 548 who managed to reach Palestine and 262 who emigrated to Argentina. Where they were murdered in the euthanasia program this is noted.
While all registrants resided in Germany at some time between 1933 and 1942, they were born all over the world, e.g. 3 in San Francisco, 10 in Moscow, 271 in Posen and 9.075 in Berlin.
While I will be glad to try to answer any individual questions that may arise, please first look at the cards themselves, which may be accessed on the Bad Arolsen International Tracing Service website, since the cards often contain additional information such as street address, profession or even school records.