Perhaps you should try some spelling variations:
johannes richter » johannes michael, johan richter, johannes dieter
johanna borchert » joanna burchert, johanna boberg, johanna dorer
johannes liesche » johannes fischer, johannes basch, johannes berchem
johanna fischer » johannes fischer, johann fischart
johanna kissler » johannes kindler
johan fischer » johannes fischer, johann fischart, johan richter

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