I am doing research on the family name and I have made contact with eight different families but cannot tie any of them together.I contacted a Nadwodny in Poland a few years ago and received some information from them, had problems because they didn't speak English and I can't speak Polish. I lately have been corresponding by E-mail with a very helpful couple, college students that will try to get some additional info for me. They are really great youngsters and we have no language barrier. The info that I have collected so far is on World Family Tree Super Bundle II Disk 8.
Any information you may have and are willing to share will be greatly appreciated.