EntityQ73461· pop 9· linked from 7 articlesTheodor MolienSign in to saveBaltic German mathematician (1861-1941)ConnectionsFerdinand Georg FrobeniusEntityGermanyCountryEnglish languageConceptGermanEntitySpanishEntityFrenchEntityMoscowCityLatviaCountryRussianEntityastronomyEntityLatinEntityItalianEntityPortugueseEntitychessEntityGreekEntityHebrewEntityDutchEntitySwedishEntityRigaEntityNorwegianEntityCategories1861 births1941 deaths19th-century mathematicians from the Russian Empire20th-century Russian mathematiciansAcademic staff of the University of TartuAcademic staff of Tomsk Polytechnic UniversityAcademic staff of Tomsk State Pedagogical UniversityAcademic staff of Tomsk State UniversityBaltic-German people from the Russian EmpireGroup theoristsPeople from Riga county