Perhaps EWZ would help you?

Jerry Frank †, Freitag, 26.11.2004, 16:11 (vor 7356 Tagen) @ E. Druml

Als Antwort auf: Re: Ortssuche: Nataljendorf, Bez. Novirov/Ukraine von E. Druml am 26. November 2004 14:33:06:

If your grandparents were part of the repatriation to German territory during and after WW II, you might find help and significant detail in the EWZ files. Some people have even found pictures of a parent which they never had before because the parent died soon after. See:

http://www.wolhynien.de/links.htm