Perhaps you should try some spelling variations:
schmidt kuhn » schmidt kurt (Expand Search), schmidt ute (Expand Search), schmidt karl (Expand Search)
strahle » stahle (Expand Search), strehle (Expand Search)
stall » stahl (Expand Search), stali (Expand Search), stoll (Expand Search)
sill » hill (Expand Search), sil (Expand Search), soll (Expand Search), shill (Expand Search), silsl (Expand Search)
still » sthill (Expand Search), stilsl (Expand Search), sill (Expand Search), soill (Expand Search)
ill » hill (Expand Search), ilsl (Expand Search)
stil » stils (Expand Search), sil (Expand Search), soil (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: eigenverlag heinrich schmidt kuhn walter (strahle OR (stall OR (((sill OR still) OR ill) OR stil)))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "eigenverlag heinrich schmidt kuhn walter (strahle OR (stall OR (((sill OR still) OR ill) OR stil)))".
• Adding a wildcard symbol may retrieve word variants: eigenverlag heinrich schmidt kuhn walter (strahle OR (stall OR (((sill OR still) OR ill) OR stil)))*.