Perhaps you should try some spelling variations:
eberhard » erhard (Expand Search), bernhard (Expand Search)
eberhardt » erhardt (Expand Search), bernhardt (Expand Search), ebehrhardt (Expand Search), eberhard (Expand Search), ebgebhardt (Expand Search)
erhardt » ehrhardt (Expand Search), erhard (Expand Search), gebhardt (Expand Search)
gerhardt » gehrhardt (Expand Search), gerhard (Expand Search), ggebhardt (Expand Search), gebhardt (Expand Search), erhard (Expand Search)
finckh" » finkh" (Expand Search)
finck" » fink" (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 gerhard) OR (((erhardt OR gerhardt) OR eberhardt) OR erhardt)) (finckh" OR finck")~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "\"((eberhard OR gerhard) OR (((erhardt OR gerhardt) OR eberhardt) OR erhardt)) (finckh\" OR finck\")*".
• Removing quotes may allow a broader search: ((eberhard OR gerhard) OR (((erhardt OR gerhardt) OR eberhardt) OR erhardt)) (finckh OR finck )*.