Perhaps you should try some spelling variations:
johannes liesche » johannes fischer, johannes basch, johannes berchem
johannes bosscha » johannes basch
johanna fischer » johannes fischer, johan fischer, johann fischart
johan richter » john richter, johannes richter, von 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: ((((((johannes liesche) OR (johannes bosscha))) OR (johanna fischer))) OR (johan richter)).
• Adding a wildcard symbol may retrieve word variants: ((((((johannes liesche) or (johannes bosscha))) or (johanna fischer))) or (johan richter))*.