Date of Birth: 
About Niina Koskela
- Niina Koskela (born 8 August 1971), married from 2004 to 2009 as Niina Sammalvuo, is a Finnish Woman Grandmaster (WGM, 2006) who since 2012 played for Norway.
- She is a three-time winner the Finnish Women's Chess Championship (1990, 2002, 2008).
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