×

Clemens Winkler

German chemist
Clemens Alexander Winkler was a German chemist who discovered the element germanium in 1886, solidifying Dmitri Mendeleev's theory of periodicity. Wikipedia
Born: December 26, 1838, Freiberg, Germany
Died: October 8, 1904 (age 65 years), Dresden, Germany
Discovered: Germanium
Nationality: German