Date of Birth: 
Place of Birth: Moscow, Russia
About Anna Knoroz
- Anna Knoroz (née Chuprina; Russian: ???? ??????; born 30 July 1970) is a retired Russian hurdler.
- She won a bronze medal in the 400m hurdles at the 1994 European Championships, and a gold medal in the 4 × 400m relay at the 1991 World Championships (ran in heats only).
- She also competed at the 1996 Atlanta Olympics.
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