Grimminger speaks with cousin
I have not talked about this with anyone else up till the day of my arrest (March 2, 1943). After the agents searched my office and I was made aware that I was being investigated, I briefly advised my cousin Albert Grimminger about it. This Grimminger is currently employed in my office on a stopgap basis.
Source: Initial interrogation of Eugen Grimminger, March 3, 1943