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