Detailed Information
Hartmann, Siegfried (1875-1935)
Hartmann, Siegfried (1875-1935)
Ingenieur, Publizist
Persistenter Link Kalliope: http://kalliope-verbund.info/gnd/124655009 GND-ID: http://d-nb.info/gnd/124655009, 12.05.2003, Last updated: 10.04.2025 LoC-NA;NDB/ADB-online