Look like Lugers
 

Well, at a glance anyway. These are Erma pistols which were styled after the lines of our beloved Parabellum pistol! A little bit of everything...

This pic is from the collection of Holger Schlemeier, from Munich. He's compiling a data base, etc., in preparation for a book about Erma-Werke. If any of you own an Erma of any model--long guns, too--I urge you to submit its data to him to help with this enterprise. Model, serial number, proofs--you know the drill--and pics if possible. Email submissions to hs@cisco.com

I've got an Erma KGP68A in 7.65 Browning/.32acp serial 111xxx, near the end of the run.
Nifty little pistol, have to find a pocket holster for it...

Looks like one "real" Luger sneaked into the photo.