Perhaps you should try some spelling variations:
johannes fischer » johan fischer, johannes fechner, johannes liesche
johannes pfister » johannes dieter, johannes koster, johannes schuster
johanna fischer » johan fischer, johann fischart, johanna borchert
johanna kissler » johannes kindler
johanne foster » johanna forster, johannes koster, johanne forbes
johannes wicht » johannes picht, johannes richter, johannes wickert
johannes basch » johannes bosscha, johannes bauer, johannes backs
joanne foster » joannes foster, payne foster

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 pfister))) OR (((johanne foster) OR (joanne foster))))) OR (johannes wicht))) 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 pfister))) or (((johanne foster) OR (joanne foster))))) or (johannes wicht))) or (((johanna fischer) or (johanna kissler))))) or (johannes basch))".
• Adding a wildcard symbol may retrieve word variants: ((((((((((johannes fischer) or (johannes pfister))) or (((johanne foster) OR (joanne foster))))) or (johannes wicht))) or (((johanna fischer) or (johanna kissler))))) or (johannes basch))*.