Perhaps you should try some spelling variations:
hinrichs » hindrichs (Expand Search), hinsicht (Expand Search)
henrich » henrick (Expand Search), genrich (Expand Search), henric (Expand Search), henriched (Expand Search)
enrich » enriched (Expand Search)
heinrich » hinrich (Expand Search), veinrich (Expand Search), hsinrich (Expand Search)
heinle" » hinle" (Expand Search), veinle" (Expand Search), hsinle" (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: "\"((heinrich OR (hinrichs OR henrich)) OR enrich) (heinle\" OR hein\")~".
• Removing quotes may allow a broader search: ((heinrich OR (hinrichs OR henrich)) OR enrich) (heinle OR hein )~.
• Adding a wildcard symbol may retrieve word variants: "((heinrich OR (hinrichs OR henrich)) OR enrich) (heinle" OR hein")*.