Perhaps you should try some spelling variations:
"hinrich hinz" » "henrich hinz" (Expand Search), "hindrichs hinz" (Expand Search), "zheinrich hinz" (Expand Search)
"hinrichs hinz" » "henrichs hinz" (Expand Search), "hindrichss hinz" (Expand Search), "zheinrichs hinz" (Expand Search), "hindrichs hinz" (Expand Search), "henrich hinz" (Expand Search), "hinsicht hinz" (Expand Search)
"hsinrich hsinz" » "zheinrich hsinz" (Expand Search), "henrich hsinz" (Expand Search), "hsinrich hsin" (Expand Search), "hsinrich hsing" (Expand Search), "hsinrich heinz" (Expand Search)
"heinrich hein" » "enrich hein" (Expand Search), "hinrich hin" (Expand Search), "veinrich vein" (Expand Search), "hsinrich hsin" (Expand Search)

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (((((("hinrich hinz") OR ("hinrichs hinz"))) OR ("hsinrich hsinz"))) OR ("heinrich hein"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((((\"hinrich hinz\") OR (\"hinrichs hinz\"))) OR (\"hsinrich hsinz\"))) OR (\"heinrich hein\"))".
• Removing quotes may allow a broader search: (((((( hinrich hinz ) OR ( hinrichs hinz ))) OR ( hsinrich hsinz ))) OR ( heinrich hein )).
• Adding a wildcard symbol may retrieve word variants: (((((("hinrich hinz") OR ("hinrichs hinz"))) OR ("hsinrich hsinz"))) OR ("heinrich hein"))*.