Regarding both MIA 82FG pilots ,I don't know where did you pick up your info from , both Brewer and Coulson were declared MIA on Nov 7,1944 and their remains were never recovered due to a post crash fire . If there is a burial place in Yugoslavia this may just be a memorial only , either way please post a photo of the burial place you spoke about. In the mean time you may wanna look at this :
http://www.findagrave.com/cgi-bin/fg...599666&df=all&
http://www.findagrave.com/cgi-bin/fg...023158&df=all&
As into to King OK and regarding the other 15-20 airmen I can't speak without knowing who were they