Perhaps you should try some spelling variations:
weser » welser (Expand Search), wieser (Expand Search), weber (Expand Search)
wolter » walter (Expand Search), zwolfter (Expand Search)
belser » belzer (Expand Search), elser (Expand Search), welser (Expand Search)
dieser » dieter (Expand Search), dieses (Expand Search), diener (Expand Search)
wieder » lieder (Expand Search)
diemer » dieter (Expand Search), diener (Expand Search), riemer (Expand Search)
diesem » dieses (Expand Search)

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

• Performing a fuzzy search may retrieve terms with similar spellings: (((weser OR wolter) OR belser) OR (((dieser OR wieder) OR giese) OR (diemer OR diesem))) muller~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(((weser OR wolter) OR belser) OR (((dieser OR wieder) OR giese) OR (diemer OR diesem))) muller".
• Adding a wildcard symbol may retrieve word variants: (((weser OR wolter) OR belser) OR (((dieser OR wieder) OR giese) OR (diemer OR diesem))) muller*.