German pilots in Korea War?

[Franek Grabowski]

I recall reading memoirs of one of Soviet top-leading aces of the conflict (Pepelayev?), and who mentioned that they had lost a bit sense following WWII. He continued to follow his WWII experience, and often disobeyed orders, but some did not, and did fly according to the book. Perhaps this was the reason of belief there were some Germans around. Personally, I doubt there were any foreigners in NK aviation, as it would turn out by now. There were some rumours of Poles being send there (and later to Vietnam), but they were not confirmed in any way, and considering rather alarming level of training and doubtful loyalty it would make no sense anyway. There is a fact, however that soldiers here were worried that they will go to Korea.
There were Poles on the other side though, I have talked to few Polish RAF pilots, who ferried aircraft for UN contingent, and one of them had some problems, because he was still stateless. I also know of a one man, who was underground soldier, and after escape to the west he was drafted to USMC for citizenship and flew combat missions with them. I remember his name, but I was unable neither to track him nor TV programme about him.
In ground forces, there was at least one Pole, who served with Oz, Jerzy Zwolański, a Market-Garden decorated veteran.