Sjef Janssen, Date of Birth
TweetSjef Janssen
Dutch dressage trainer
Date of Birth: 15-Jan-1950
Profession: equestrian
Nationality: Kingdom of the Netherlands
Zodiac Sign: Capricorn 
About Sjef Janssen
- Sjef Janssen (born January 15, 1950) is the Dutch national Olympic team dressage coach and spouse of Anky van Grunsven.
- He won a bronze medal in team dressage at the 1991 European Dressage Championships in Donaueschingen, Germany.
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