John Hencken, Date of Birth, Place of Birth
TweetJohn Hencken
American swimmer, Olympic gold medalist, world champion, former world record-holder
Date of Birth: 29-May-1954
Place of Birth: Culver City, California, United States
Profession: swimmer
Nationality: United States
Zodiac Sign: Gemini 
About John Hencken
- John Frederick Hencken (born May 29, 1954) is an American former competition swimmer, three-time Olympic champion, and former world record-holder.
- Hencken won five Olympic medals during his career, including three golds.
- At the 1972 Summer Olympics in Munich, Germany, he won a gold medal in the 200-meter breaststroke and a bronze medal in the 100-meter breaststroke.
- Four years later at the 1976 Summer Olympics in Montreal, Canada, Hencken won gold medals in the 100-meter breaststroke and 4×100-meter medley relay, and a silver in the 200-meter breaststroke.During his career Hencken set 21 American and 13 world records.
- He graduated from Stanford in general engineering and product design, and completed his MBA at the University of Phoenix.1972 graduate of Cupertino High School, Cupertino, CA
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