Hello Peter & John,
This is the reason why it's a little bit confusing (extract from LEMB StKz data base). Peter is guilty - he knows - but not that much 'cause he did so huge work for long that he must be forgiven!
In fact, as he wrote in his post upper we must read White 4 for 7./JG 53 source being B0469 and date of notice 22-8-1944.
For 6./JG 27 we have respectively D0079 and 26-9-1944.
Thanks anyway for your work Peter; I told you many times as you perfectly knows and until long-awaited-in-the-next-future-uptodate-publications it remains the (MY) main source of "inspiration"!
Thank you John for tha "Gelbe 4" indication, very useful. Note that Peglar is writing "Wounded".
My God! I cannot imagine how long it will takes if we have to check 35000 (around) numbers ... Life is so short!

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Cheers, Franck.