engineer
Konrad Bethmann.
German administrator and entrepreneur serving secular and ecclesiastical authorities
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About Konrad Bethmann
Konrad Bethmann or Conrad Bethmann (1652–1701) was a German mint keeper and entrepreneur serving secular and ecclesiastical authorities.
Everything about Konrad Bethmann →- Occupation
- engineer, metallurgist, mintmaster
- Born
- 1652
- Died
- 1701