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