Perhaps you should try some spelling variations:
loscher wolfgang » buscher wolfgang, losch wolfgang, lehmacher wolfgang
fischer wolfgang » becker wolfgang, schafer wolfgang
gitter wolfgang » seitter wolfgang, jetter wolfgang, distler 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: ((gitter wolfgang) OR (((loscher wolfgang) OR (fischer wolfgang)))) weichardt*.