Perhaps you should try some spelling variations:
eberhard » gerhard (Expand Search), ebgerhard (Expand Search)
eberhardt » gerhardt (Expand Search), ebgerhardt (Expand Search)
ebgerhard » gerhard (Expand Search), engelhard (Expand Search), ebggerhard (Expand Search)
bernhard » gerhard (Expand Search)
gerhardt » gerhard (Expand Search), gebhardt (Expand Search), ggerhardt (Expand Search)
ggerhardt » ggerhard (Expand Search), ggebhardt (Expand Search), gerhard (Expand Search), gebhardt (Expand Search), gerhart (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 ebgerhard) OR bernhard) OR eberhardt) OR (gerhardt OR ggerhardt)) OR erhard) fink~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(((((eberhard OR ebgerhard) OR bernhard) OR eberhardt) OR (gerhardt OR ggerhardt)) OR erhard) fink".
• Adding a wildcard symbol may retrieve word variants: (((((eberhard OR ebgerhard) OR bernhard) OR eberhardt) OR (gerhardt OR ggerhardt)) OR erhard) fink*.