Jānis Prātnieks

Jānis Prātnieks (born 27 July 1887, date of death unknown) was a Latvian cyclist. He competed for the Russian Empire in two events at the 1912 Summer Olympics.

Jānis Prātnieks

Jānis Prātnieks (born 27 July 1887, date of death unknown) was a Latvian cyclist. He competed for the Russian Empire in two events at the 1912 Summer Olympics.