Perhaps you should try some spelling variations:
johannes bechteln » johannes becker, johannes berchem, johannes buchmann
johannes fischer » johanna fischer, johan fischer, johannes pfister
johannes liesche » johannes basch, johannes berchem, johannes bosscha

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 liesche) OR (johannes bechteln)))).
• Adding a wildcard symbol may retrieve word variants: ((johannes fischer) or (((johannes liesche) or (johannes bechteln))))*.