John Mattsson
Swedish pole vaulter
![](http://upload.wikimedia.org/wikipedia/commons/thumb/5/52/Johan_Mattsson_1923.jpg/220px-Johan_Mattsson_1923.jpg)
Johan ("John") Waldemar Mattsson (November 5, 1894–September 1, 1969) was a Swedish track and field athlete who competed in the 1920 Summer Olympics.[1] In 1920 he finished ninth in the pole vault competition.[2]
References
External links
- Profile (in Swedish)
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