EntityQ20732· pop 16· linked from 7 articlesErnest DrezenSign in to saveRussian Esperantist (1892-1937)ConnectionsMoscowCityEsperantoEntityWorld War IConceptInternational Standard Book NumberEntityRussian EmpireCountryIdoEntityL. L. ZamenhofEntityconstructed languageEntityRed ArmyEntityCommunist Party of the Soviet UnionEntityLiepājaEntityFebruary RevolutionEntityKronstadtEntityEsperanto WikipediaEntityGreat PurgeEntityinternational auxiliary languageEntitySocialist Revolutionary PartyEntityZamenhof DayEntityWorld Congress of EsperantoEntityAcademy of EsperantoEntityCategories1892 births1937 deathsBiography articles needing translation from Russian WikipediaCommunist Party of the Soviet Union membersEsperanto in RussiaLatvian EsperantistsLatvian writersLinguists from LatviaLinguists from the Soviet UnionRussian EsperantistsSoviet writers