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