EntityQ367248· pop 23· linked from 23 articlesJan Gotlib BlochSign in to savePolish banker (1836–1902)ConnectionsFranceCountrySwitzerlandCountryParisEntityRussianEntitypoliticsEntityWarsawEntitySaint PetersburgCityWorld War IConceptbankEntitytankEntityRussian EmpireCountryrevolutionEntityNicholas II of RussiaEntityZionismEntityThe New York TimesEntityLucerneEntitymachine gunEntityrifleEntityCarl von ClausewitzEntitydigital object identifierEntityCategories1836 births1902 deaths19th-century Polish JewsAttrition warfareConverts to Calvinism from JudaismDelegates to the Hague Peace ConferencesJews from the Russian EmpirePeople from RadomPolish bankersPolish Calvinist and Reformed ChristiansPolish male non-fiction writersPolish non-fiction writers