Hartwig, Valentin
Valentin Hartwig, son of Andreas Hartwig, was born in 1894 in an unknown Volga German colony.
In January 1920, he was elected chairman of the Union of Soviet Workers and a member of the presidium of the regional council of trade unions. From May 1920 to February 1921, he served as chairman of the trade unions. From February-September 1921, he served as Deputy Chairman of the Regional Council of the National Economy.