Eugene (Evgeniĭ) Gross lived in Saratov; from 1918 he was an active member of the German Catholic Youth Association on the Volga. At the end of the 1920s he was a student at Saratov University. In 1930 he was arrested in a case against German Catholic clergy and laity. Convicted (?). Fate thereafter unknown.
Biography of Eugene Gross (Book of Remembrance, University of Notre Dame)