Stefan Köllner
Modern pentathlete
Biography
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The basics
Quick Facts
| Intro | Modern pentathlete | |
| Places | Germany | |
| is | Athlete Modern pentathlete | |
| Work field | Sports | |
| Gender |
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| Birth | 11 September 1984, Potsdam | |
| Age | 40 years | |
| Star sign | Virgo |
The details
Biography
Stefan Köllner (born 11 September 1984) is a German modern pentathlete. He competed at the 2012 Summer Olympics.