Perhaps you should try some spelling variations:
eberhard » eberhardt (Expand Search), gerhard (Expand Search), erhard (Expand Search)
erhardt » gerhardt (Expand Search), ehrhardt (Expand Search), erhard (Expand Search)
gehrhardt » gerhardt (Expand Search), ehrhardt (Expand Search), gerhard (Expand Search)
ebgehrhardt » ebgerhardt (Expand Search), ebehrhardt (Expand Search), ebgerhard (Expand Search), eberhardt (Expand Search)
finckh" » finkh" (Expand Search)
finck" » fink" (Expand Search)

You may be able to get more results by adjusting your search query.

• The words AND, OR and NOT may confuse the search; try adding quotes: "\"(eberhard OR (((erhardt OR gehrhardt) OR ebgehrhardt) OR erhardt)) (finckh\" OR finck\")~".
• Removing quotes may allow a broader search: (eberhard OR (((erhardt OR gehrhardt) OR ebgehrhardt) OR erhardt)) (finckh OR finck )~.
• Adding a wildcard symbol may retrieve word variants: "(eberhard OR (((erhardt OR gehrhardt) OR ebgehrhardt) OR erhardt)) (finckh" OR finck")*.