Perhaps you should try some spelling variations:
johannes fischer » johan fischer, johannes fechner, johannes liesche
johanna fischer » johan fischer, johann fischart, johanna borchert
johanna kissler » johannes kindler
johannes wicht » johannes picht, johannes richter, johannes wickert
johannes basch » johannes bosscha, johannes bauer, johannes backs

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

• If you are trying to use Boolean operators, they must be ALL CAPS: ((((((johannes fischer) OR (((johannes wicht) OR (johannes fuchs))))) OR (((johanna fischer) OR (johanna kissler))))) OR (johannes basch)).
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((((johannes fischer) or (((johannes wicht) or (johannes fuchs))))) or (((johanna fischer) OR (johanna kissler))))) or (johannes basch))".
• Adding a wildcard symbol may retrieve word variants: ((((((johannes fischer) or (((johannes wicht) or (johannes fuchs))))) or (((johanna fischer) OR (johanna kissler))))) or (johannes basch))*.