Tags: Horse Rider.
Arjen Gerald Teeuwissen (born March 29 1971 in Mook en Middelaar) is an equestrian from The Netherlands who won the silver medal in the Team Dressage event at the 2000 Summer Olympics in Sydney Australia. He did so alongside Anky van Grunsven Ellen Bontje and Coby van Baalen.Teeuwissen was one of eight LGBT Olympians who were also equestrians at the 2000 Olympic Games.