Director of State public library named after M.E. Saltykov-Shchedrin M.M. Dobranistky: life, librarian activity, reasons of arrest

In article investigated biography of M.M. Dobranistky - director of biggest library in USSR in 19301935. We innovative his life before the October revolution, his activity in 1917 year's events. We note, that M.M. Dobranistky was soviet general consul in Hamburg in 1924-1927 years. Special attention is paid to the period, when hi worked as the director of loading country's library. In article showed the problems of State Public library, during Dobranistky's management. Author investigated the factors of M.M. Dobranistky's arrest. We study some accusations against Dobranistky in espionage for Poland and Germany. The next accusations was connect with probably terroristic activity of M.M. Dobranistky against Soviet Union's political leaders in Sochi. We bring facts about court and sentence to Dobranistky. Note re-trial his case after death and legal rehabilitation.