Perhaps you should try some spelling variations:
eberhard » gerhard (Expand Search), ebgerhard (Expand Search)
eberhardt » gerhardt (Expand Search), ebgerhardt (Expand Search)
erhard » gerhard (Expand Search)
ebgerhardt » ebggerhardt (Expand Search), gerhardt (Expand Search), engelhardt (Expand Search)
bernhard » gerhard (Expand Search)
ehrhardt » gerhardt (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 erhard) OR bernhard) OR ((eberhardt OR ebgerhardt) OR ehrhardt)) finckh~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(((eberhard OR erhard) OR bernhard) OR ((eberhardt OR ebgerhardt) OR ehrhardt)) finckh".
• Adding a wildcard symbol may retrieve word variants: (((eberhard OR erhard) OR bernhard) OR ((eberhardt OR ebgerhardt) OR ehrhardt)) finckh*.