Hi Janet.
Peter (Jupiter) doesn't get on the forum very often, mainly due to work commitments, but I can put you in touch with him if you'd like.
I joined this forum as a result of looking for info on 625 Sqn, just out of interest. I 'met' Peter here, and we have since met in person. Purely by coincidence, it was his Grandfather's aircraft I painted a picture of, back in 1991, prints of which were signed by the surviving crew members. Sadly, only one of those is still with us.
Peter has done a lot of research on the Squadron, and that night in particular, and I have seen your father's name on the ORB, and the loss listings etc.
I believe he has established the areas of the crash sites, and is in touch with people in Germany. If you have questions, or info to share, I reckon Peter is your man.
Cheers,
Terry.