My grandfather, Samuel kuhn, was born in Pustelnik...were you ever able to find info about your father and grandfather? in your travels did you ever come across surnames Kuhn, Weiss or Brinkmann?
I'm trying to find leads to my family tree and I'm on this fishing expedition and came across your post. Pustelnik was a very small community so our ancestors must have interacted...
cheers!
Samuel Kuhn