Very nice work. Really like the images.
And to answer your question.
The Spit XII drivers of 41 and 91 Squadron RAF.
The B24 crew of Captain Richard Fry, 454th BG
The B17 crew of Captain Ashley Guynn, 447th BG
The P38 pilots of the 80th FS Headhunters.
The P39/P47 drivers of the 345th FS, 350th FG.
Your image of 39s were 346th FS, 350th FG Cobras btw

Dan/CorkyJr