During a 1949 inquiry by the FBI, Rudolph made the following statement on his participation in the Nazi party: Until 1930 I sympathized with the Social Democratic party, voted for it and was a member of a Social Democratic union (Bund Techn.
Im Rahmen von FBI-Ermittlungen im Jahre 1949 machte Rudolph folgende Erklärung zu seiner Mitgliedschaft in der NSDAP: “Until 1930 I sympathized with the social democratic party, voted for it and was a member of a socialdemocratic union (Bund Techn.