Kriegsflagge Gösch
This flag exist in two variations 1921 and 1933. The first from 1921 has an inset i the upper corner (in the black stripe) of the German National coulors Red, White and Black. The second one from 1933 the inset was remowed and only the Black Cross was left. There were two types of the flag, one with the Ironcross print on the middle White stripe in the middle and one type where the cross touching the black & red field. The most known flag with the Swastika comes in 1935 (see here)