Bolesław Proch, Date of Birth, Place of Birth, Date of Death
TweetBolesław Proch
Polish speedway rider
Date of Birth: 
Place of Birth: Świebodzin, Lubusz Voivodeship, Poland
About Bolesław Proch
- Boleslaw Proch (4 February 1952 – 22 December 2012) was a Polish international motorcycle speedway rider who was Polish Junior Champion in 1974.
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