<prompt> Qedela umusho olandelayo: UBonte wazalwa ngo-15 April 1840 eMagdeburg, eJalimane. Wafunda no-Otto von Kameke eBerlin. Wabonisa umsebenzi wakhe e-  <response>: Isakhiwo Sabesifazane e-Worlds Columbian Exposition ka-1893 eChicago, e-Illinois. UBonte wayengumngane womunye umdwebi wemvelo uMarie von Keudell, ayehlanganyela naye isitudiyo. 