Perhaps you should try some spelling variations:
eberhard » eberhardt (Expand Search), gerhard (Expand Search), erhard (Expand Search)
erhardt » ehrhardt (Expand Search), erhard (Expand Search), eberhardt (Expand Search)
gerhardt » gehrhardt (Expand Search), gerhard (Expand Search), geberhardt (Expand Search), eberhardt (Expand Search), erhard (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.

• Performing a fuzzy search may retrieve terms with similar spellings: (eberhard OR (erhardt OR (reinhardt OR (gerhardt OR gebhardt)))) (finckh OR fink )~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(eberhard OR (erhardt OR (reinhardt OR (gerhardt OR gebhardt)))) (finckh OR fink )".
• Adding a wildcard symbol may retrieve word variants: (eberhard OR (erhardt OR (reinhardt OR (gerhardt OR gebhardt)))) (finckh OR fink )*.