Arkady Rosengolts
Arkady Pavlovich Rosengolts (Russian: Арка́дий Па́влович Розенго́льц; 4 November 1889 – 15 March 1938; sometimes spelled Rosengoltz or Rosenholz) was a Bolshevik revolutionary, Soviet military leader, politician and diplomat. He was the People's Commissar of Foreign Trade and a defendant at the Moscow Trial of the Twenty-One in 1938.