People of the Revolution and the USSR
- Yevgeni Alexeyevich Preobrazhensky Евгений Алексеевич Преображенский The theorist of primitive socialist accumulation
- Timofei Vladimirovich Sapronov Тимофей Владимирович Сапронов Leader of the 'Democratic Centralists' who demanded inner-party workers' democracy
- Vladimir Mikhailovich Smirnov Владимир Михайлович Смирнов From Moscow uprising artillery commander to Left Communist and Democratic Centralist
- Gavriil Ilyich Myasnikov Гавриил Ильич Мясников Worker-Bolshevik who demanded press freedom from Lenin, sparking the 'myasnikovshchina' polemic
- Georgy Leonidovich Pyatakov Георгий Леонидович Пятаков The Bolshevik between revolution and the industrial plan