Perhaps you should try some spelling variations:
johannes fischer » johannes fechner, johannes pfister, johannes piscator
johannes richter » johannes michael, johan richter, johannes dieter
johannes liesche » johannes basch, johannes berchem, johannes bosscha
johanna fischer » johanna borchert
johanna kissler » johannes kindler
johan fischer » johan richter, johan schei, susan fischer

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: ((((((((johan fischer) OR (johann fischart))) OR (johannes richter))) OR (((((johanna fischer) OR (johannes fischer))) OR (johanna kissler))))) OR (johannes liesche)).
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((((((johan fischer) OR (johann fischart))) or (johannes richter))) or (((((johanna fischer) or (johannes fischer))) or (johanna kissler))))) or (johannes liesche))".
• Adding a wildcard symbol may retrieve word variants: ((((((((johan fischer) OR (johann fischart))) or (johannes richter))) or (((((johanna fischer) or (johannes fischer))) or (johanna kissler))))) or (johannes liesche))*.