Perhaps you should try some spelling variations:
heubner wolfgang » weber wolfgang, grobner wolfgang, werner wolfgang
lothar wolfgang » loder wolfgang, glatzer wolfgang, gunther wolfgang
hetzer wolfgang » metzger wolfgang, becker wolfgang, weber wolfgang
borchert » borchardt

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 (((hetzer wolfgang) OR (heubner wolfgang)))) borchert.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((lothar wolfgang) or (((hetzer wolfgang) OR (heubner wolfgang)))) borchert".
• Adding a wildcard symbol may retrieve word variants: ((lothar wolfgang) or (((hetzer wolfgang) OR (heubner wolfgang)))) borchert*.