I have recently done some research on this crash and could gather some interesting information. See pages below:
Escape reports:
http://www.xn--armes-dsa.com/rapport...1-hearn-en.htm
http://www.xn--armes-dsa.com/rapport...johnson-en.htm
http://www.xn--armes-dsa.com/rapport...eredith-en.htm
Other information:
http://jwappleton.com/genealogy/hist...ry_RegOwen.htm
http://www.xn--armes-dsa.com/lancaster-lafrenaye-en.htm
http://www.francecrashes39-45.net/pa...av.html?id=1175
This thread is rather old and I was wondering whether you made any progress since then in determining who actually shot down that Lancaster. I would also be interested by any other information you might have on that crash.
Looking forwards to reading you.
Philippe