Perhaps you should try some spelling variations:
loscher wolfgang » fischer wolfgang, buscher wolfgang, losch wolfgang
gunther wolfgang » buscher wolfgang, gitter wolfgang, glatzer wolfgang
lothar wolfgang » loder wolfgang, glatzer 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 (loscher wolfgang))) OR (gunther wolfgang)) nordheim.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((lothar wolfgang) OR (loscher wolfgang))) or (gunther wolfgang)) nordheim".
• Adding a wildcard symbol may retrieve word variants: ((((lothar wolfgang) OR (loscher wolfgang))) or (gunther wolfgang)) nordheim*.