Perhaps you should try some spelling variations:
johannes michael » johann michael, johannes carl
johannes liesche » johannes basch, johannes berchem, johannes bosscha
johannes fischer » johanna fischer, johan fischer, johannes fechner
johannes koster » johanne foster, johannes koder, johannes pfister
johanna kissler » johanna fischer, johannes kindler
johannes picht » johannes wicht, johannes richter, johannes fuchs

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 koster) OR (((johannes picht) OR (johannes michael))))) OR (johanna kissler))) OR (((johannes liesche) OR (johannes fischer)))).
• Adding a wildcard symbol may retrieve word variants: ((((((johannes koster) or (((johannes picht) or (johannes michael))))) or (johanna kissler))) or (((johannes liesche) or (johannes fischer))))*.