Wilhelm Dieter Siebert
Known For: Sound
Gender: Male
Date of Birth: October 22, 1931
Day of Death: April 19, 2011 (80 years old)
Place of Birth: Berlin, Germany
Known For: Sound
Gender: Male
Date of Birth: October 22, 1931
Day of Death: April 19, 2011 (80 years old)
Place of Birth: Berlin, Germany
