Perhaps you should try some spelling variations:
weser » welser (Expand Search), wieser (Expand Search), weber (Expand Search)
belser » elser (Expand Search), welser (Expand Search)
belzer » zelzer (Expand Search)
wolter » walter (Expand Search), zwolfter (Expand Search)
wieselr » wiesel (Expand Search), wieser (Expand Search), wiesellr (Expand Search), wieserlr (Expand Search), wiegelr (Expand Search)
wiese » wiesel (Expand Search), wieser (Expand Search), wiege (Expand Search)
diesem » dieses (Expand Search)

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

• The words AND, OR and NOT may confuse the search; try adding quotes: "(((weser OR belser) OR (belzer OR wolter)) OR ((wieselr OR wiese) OR diesem)) muller~".
• Adding a wildcard symbol may retrieve word variants: (((weser OR belser) OR (belzer OR wolter)) OR ((wieselr OR wiese) OR diesem)) muller*.