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