Hans Erdmann
Known For: Sound
Birthday: 1882-11-07
Place of Birth: Breslau, Silesia, Germany [now Wroclaw, Dolnoslaskie, Poland]
Also Known As: Dr. Hans Erdmann
Known For: Sound
Birthday: 1882-11-07
Place of Birth: Breslau, Silesia, Germany [now Wroclaw, Dolnoslaskie, Poland]
Also Known As: Dr. Hans Erdmann