Perhaps you should try some spelling variations:
eberhard » gerhard (Expand Search), bernhard (Expand Search), ebgerhard (Expand Search)
eberhardt » gerhardt (Expand Search), bernhardt (Expand Search), ebgerhardt (Expand Search)
engelhard » engelhardt (Expand Search), engelhorn (Expand Search)
gerhardt » gerhard (Expand Search), ggerhardt (Expand Search)
erhard » gerhard (Expand Search)
gebhardt » gerhard (Expand Search)
finckh" » finck" (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: "(((eberhard OR ((eberhardt OR engelhard) OR gerhardt)) OR erhard) OR gebhardt) (finckh" OR fink")~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "\"(((eberhard OR ((eberhardt OR engelhard) OR gerhardt)) OR erhard) OR gebhardt) (finckh\" OR fink\")*".
• Removing quotes may allow a broader search: (((eberhard OR ((eberhardt OR engelhard) OR gerhardt)) OR erhard) OR gebhardt) (finckh OR fink )*.