S: Ilean-Boema, M. de R: Freud, Anna D: 1937 Oct. 2
S: Imich, Gustawa R: Freud, Anna D: 1935 Dec. 2
S: Imich, Gustawa R: Freud, Anna D: 1935 Dec. 21
S: Imich, Gustawa R: Freud, Anna D: 1936 Jan. 8
S: Imich, Gustawa R: Freud, Anna D: 1936 Jan. 22
S: Imich, Gustawa R: Freud, Anna D: 1936 Febr. 12
S: Imich, Gustawa R: N.N. [Sehr geehrter Herr Doktor] D: 1936 Dec. 18
S: Imich, Gustawa R: WPV (Lehrausschuß) D: ca. 1936
S: Indra, A. R: Freud, Anna D: 1939 Sept. 28
S: Indra, Alfred R: Freud, Anna D: 1948 March 30
S: Institute for the Scientific Treatment of Delinquency (see Jensen, E.T. &6 R: Freud, Anna D: o.D.
S: Intern. Spanish Speaking Association (Gershberg, J.) R: Freud, Sigmund D: 1931 March 31
S: Internationaler Psychoanalytischer Verlag, R: Freud, Sigmund; Ferenczi, Sándor; Eitingon, Max; Rank, Otto; Rado, Sándor D: 1926 March 9
S: Isaacs, Susan R: Freud, Anna D: 1939 Sept. 24
S: Isakower, Otto R: Freud, Anna D: ca. 1939
S: Isakower, Otto R: Hoffer, Willi D: 1944 Dec. 4
S: Israelitische Kinderbewahranstalt R: Freud, Sigmund D: 1931 May 11
S: Israelitische Kultusgemeinde (Feuchtwang, David) R: Freud, Sigmund D: 1931 Apr. 7
S: Israelitische Kultusgemeinde (Pick, Alois) R: Freud, Sigmund D: 1931 May 4
S: Izeddin, M.D. (Physician to the Gazi Institute Ankara) R: Freud, Anna D: 1939 Sept. 27