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