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)
ebgerhard » gerhard (Expand Search), engelhard (Expand Search), ebggerhard (Expand Search)
erhard » gerhard (Expand Search)
gebhardt » gerhard (Expand Search)
finckh » finkh (Expand Search)
finck » fink (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 ebgerhard) OR (erhard OR gebhardt))) (finckh OR finck )~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (eberhard OR ((eberhardt OR ebgerhard) OR (erhard OR gebhardt))) (finckh OR finck ).
• The words AND, OR and NOT may confuse the search; try adding quotes: "(eberhard OR ((eberhardt OR ebgerhard) OR (erhard OR gebhardt))) (finckh OR finck )".
• Adding a wildcard symbol may retrieve word variants: (eberhard OR ((eberhardt OR ebgerhard) OR (erhard OR gebhardt))) (finckh OR finck )*.