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)
erhard » gerhard (Expand Search)
engelhard » engelhardt (Expand Search), engelhorn (Expand Search)
ebehrhardt » ebgerhardt (Expand Search)
ehrhardt » gerhardt (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 erhard) OR (((eberhardt OR ebehrhardt) OR engelhard) OR ehrhardt)) (finckh OR finck)~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((eberhard OR erhard) OR (((eberhardt OR ebehrhardt) OR engelhard) OR ehrhardt)) (finckh OR finck)".
• Adding a wildcard symbol may retrieve word variants: ((eberhard OR erhard) OR (((eberhardt OR ebehrhardt) OR engelhard) OR ehrhardt)) (finckh OR finck)*.