EntityQ4078201· pop 5· linked from 2 articlesAlexander BariSign in to saveRussian and American engineer and entrepreneur (1847-1913)ConnectionsKarl MarxEntityLeo TolstoyEntitySaint PetersburgCityBakuEntityPhiladelphiaEntityZurichEntityDanubeEntityDmitri MendeleevEntityKharkivEntityInternational Standard Book NumberEntityVolgogradEntityRussian EmpireCountryCatherine II of RussiaEntityYekaterinburgEntitySaratovEntityNizhny NovgorodEntityAlexander von HumboldtEntityGroznyEntityAndrew CarnegieEntityOrenburgEntityCategories1847 births1913 deaths19th-century businesspeople from the Russian Empire19th-century engineers from the Russian Empire19th-century scientists from the Russian Empire20th-century Russian businesspeople20th-century Russian engineers20th-century Russian scientistsETH Zurich alumniPeople from Saint Petersburg