Perhaps you should try some spelling variations:
"michal schwarz" » "michael schwarz" (Expand Search), "michail schwarz" (Expand Search), "michel schwarz" (Expand Search), "michal schwarzes" (Expand Search)
"michal schwarzen" » "michael schwarzen" (Expand Search), "michail schwarzen" (Expand Search), "michel schwarzen" (Expand Search), "michal schwarzesen" (Expand Search)
"michal schwarzesen" » "michael schwarzesen" (Expand Search), "michail schwarzesen" (Expand Search), "michel schwarzesen" (Expand Search), "michal schwarzesesen" (Expand Search), "michal schwarzes" (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: (("michal schwarz") OR ((("michal schwarzen") OR ("michal schwarzesen"))))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"michal schwarz\") OR (((\"michal schwarzen\") OR (\"michal schwarzesen\"))))*".
• Removing quotes may allow a broader search: (( michal schwarz ) OR ((( michal schwarzen ) OR ( michal schwarzesen ))))*.