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