Johann Christian Ruberg
1746–1807 (age 61)
Biography
Johann Christian Ruberg was a skilled metallurgist whose technical expertise contributed to industrial development in Central Europe. Born in 1746, he dedicated his career to the advancement of metallurgical science and practice during the Industrial Revolution.
Ruberg died in 1807 and was buried in Lędziny, a region known for its mining and metallurgical heritage. His professional contributions to metallurgy remain part of the industrial history of the region.