Wolf Walter Franz von Igel (11 January 1888 – 17 May 1970) was an accused spy from 1916. He was an aide to spy Franz von Papen.[1][2]
- ^ "Wolf von Igel Is Seized by Federal Agents After a Struggle" (PDF). New York Times. April 19, 1916. Retrieved 2015-01-03.
- ^ T. S. Woolsey (1916). "The Von Igel Case". The American Journal of International Law. 10 (3): 592–593. doi:10.2307/2187034. JSTOR 2187034. S2CID 146886863.