Regarding Allan Karan's question about Nazi family research files,
they are at the National Archives in College Park as
"Rasse-und-Siedlungs-Hauptamt (RuSHA). Microfilm Publication A3343,
Series RS. 7,811 rolls)."
These files are for SS personal, but go back to 1800 for enlisted men
and 1750 for officers.
The United States Holocaust Memorial Museum does not have copies of
United States Holocaust Memorial Museum