Perhaps you should try some spelling variations:
glatzer wolfgang » latzel wolfgang, balzer wolfgang, hetzer wolfgang
gunther wolfgang » buscher wolfgang, grobner wolfgang, gunther wolf
fischer wolfgang » becker wolfgang, kilger 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: ((((glatzer wolfgang) OR (gitter wolfgang))) OR (((gunther wolfgang) OR (fischer wolfgang)))) nordheim*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((glatzer wolfgang) OR (gitter wolfgang))) or (((gunther wolfgang) or (fischer wolfgang)))) nordheim*".