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