NJG crashes or killed 21/22 June 1943

[gkopchuk]

I have plotted out the losses of Bomber Command on the op to Krefeld on 21/22 June 1943 at
http://www.429sqn.ca/hollbw.htm

I am attempting to figure out who shot down Maj Kurt Holler. The details are at http://www.429sqn.ca/dedicate.htm

The information I received years ago said he was shot down at 1:41 am. I have just received copies of all the Bomber Command air combat reports from that night and of course there is no bomber claiming a destroyed german fighter from that time.

So where do I find a list of the NJG crews who were shot down or killed and hopeful locations and times on this night to cross reference it with the list of destroyed and probables>