Perhaps you should try some spelling variations:
buscher wolfgang » fischer wolfgang, becker wolfgang, breuer wolfgang
lothar wolfgang » loscher wolfgang, glatzer wolfgang, gunther wolfgang
mieder wolfgang » minker wolfgang, breuer wolfgang, muller wolfgang
loder wolfgang » loscher wolfgang, kohler wolfgang, kroger wolfgang

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: ((((lothar wolfgang) OR (((loder wolfgang) OR (mieder wolfgang))))) OR (buscher wolfgang)) nordheim*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((lothar wolfgang) or (((loder wolfgang) OR (mieder wolfgang))))) or (buscher wolfgang)) nordheim*".