Future DKiG & higher winners of the Legion Condor

[hucks216]

I was wondering if anyone had as complete list as possible (or if not than just a number) of how many Legion Condor pilots went on to win at least the DKiG in WW2?
I am asking as I will soon have a tunic belonging to a flyer who earned the DKiG & Spanish Cross but the tunic is un-named and I wondered if it was possible to narrow down the list of possibilities. The rank on the tunic is Hauptmann so I assume he would of been below that rank during his service in Spain (maybe even an NCO who was subsequently commissioned perhaps?). Unfortunately there is no tailors label to provide any clues as to year or area.