[steve sheridan]

Hi, Walter Schalles a pilot with 9/KG27 appeared to have flown virtually most of his 1940-41 combat flights with a fellow crewman called I believe Zimmermann?
If I'm reading his flugbuch correctly!
Could anybody confirm a Zimmermann with 9/KG27 or III/KG27 during this period.
Any help would be appreciated.
Steve.