Perhaps you should try some spelling variations:
heinzer » heiner (Expand Search), heinzzer (Expand Search), meinzer (Expand Search), seinzer (Expand Search)
heinke » heike (Expand Search), heine (Expand Search), reinke (Expand Search), heinze (Expand Search), heinee (Expand Search), heinzke (Expand Search), meinke (Expand Search), seinke (Expand Search)
heink » heinz (Expand Search), heine (Expand Search), heinzk (Expand Search), meink (Expand Search), seink (Expand Search)
heinen » heinzen (Expand Search), meinen (Expand Search), seinen (Expand Search)
hein » heinz (Expand Search), mein (Expand Search), sein (Expand Search)

Try widening your search to All Fields.

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

• Performing a fuzzy search may retrieve terms with similar spellings: a. (((heinzer OR heinen) OR (((heinke OR heink) OR einke) OR einke)) OR (hein OR ein))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "a. (((heinzer OR heinen) OR (((heinke OR heink) OR einke) OR einke)) OR (hein OR ein))".
• Adding a wildcard symbol may retrieve word variants: a. (((heinzer OR heinen) OR (((heinke OR heink) OR einke) OR einke)) OR (hein OR ein))*.