Perhaps you should try some spelling variations:
eberhard » gerhard (Expand Search), bernhard (Expand Search), ebgerhard (Expand Search)
eberhardt » gerhardt (Expand Search), bernhardt (Expand Search), ebgerhardt (Expand Search)
erhard » gerhard (Expand Search)
gerhardt » ggerhardt (Expand Search), gerhard (Expand Search)
reinhardt » reinhard (Expand Search)
gebhardt » gerhard (Expand Search)
finckh" » finck" (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 erhard) OR (eberhardt OR (reinhardt OR (gerhardt OR gebhardt)))) (finckh\" OR fink\")~".
• Removing quotes may allow a broader search: ((eberhard OR erhard) OR (eberhardt OR (reinhardt OR (gerhardt OR gebhardt)))) (finckh OR fink )~.
• Adding a wildcard symbol may retrieve word variants: "((eberhard OR erhard) OR (eberhardt OR (reinhardt OR (gerhardt OR gebhardt)))) (finckh" OR fink")*.