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Daniel Mandl

1891–1945

Occupation
engineer

Daniel Mandl (April 20, 1891 – March 23, 1945) was a civil engineer, inventor, and a student of anthroposophy.

Incarceration history

Biography

Daniel Mandl (April 20, 1891 – March 23, 1945) was a civil engineer, inventor, and a student of anthroposophy.