Adolf Martens

German metallurgist.

Born March 6th, 1850 in Gammelin.

Died July 24th, 1914 at 64 years old in Groß-Lichterfelde.

Occupations
engineer, inventor, metallurgist, university teacher
Wikipedia

Death is nothing else but going home to God, the bond of love will be unbroken for all eternity. Mother Teresa