Perhaps you should try some spelling variations:
den deutschen » der deutschen (Expand Search), des deutschen (Expand Search), die deutschen (Expand Search)
sud russland » aus russland (Expand Search), und russland (Expand Search), _ sudrussland (Expand Search)
neu russland » nach russland (Expand Search), _ neurussland (Expand Search), meer russland (Expand Search)
vereine fur » vereins fur (Expand Search), verein fur (Expand Search), vereins zur (Expand Search)
zu russland » zur russland (Expand Search), aus russland (Expand Search), _ russland (Expand Search)

Try widening your search to All Fields.

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: vereine fur den deutschen ((((zu russland) OR (sud russland))) OR (neu russland))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "vereine fur den deutschen ((((zu russland) OR (sud russland))) OR (neu russland))".
• Adding a wildcard symbol may retrieve word variants: vereine fur den deutschen ((((zu russland) OR (sud russland))) OR (neu russland))*.