Perhaps you should try some spelling variations:
\"henrich » \"enrich (Expand Search), \"henrick (Expand Search), \"genrich (Expand Search)
hsinz\" » hsin\" (Expand Search), hsing\" (Expand Search), heinz\" (Expand Search)
\"heinrich » \"enrich (Expand Search), \"hinrich (Expand Search), \"veinrich (Expand Search), \"hsinrich (Expand Search)
\"hinrich » \"hinrichs (Expand Search), \"hindrichs (Expand Search), \"zheinrich (Expand Search)
hein\" » hin\" (Expand Search), vein\" (Expand Search), hsin\" (Expand Search)

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

• The words AND, OR and NOT may confuse the search; try adding quotes: "\"((\\"henrich hsinz\\") OR ((\\"heinrich OR \\"hinrich) hein\\"))\"".
• Removing quotes may allow a broader search: (( henrich hsinz ) OR (( heinrich OR hinrich) hein )).